SlideShare a Scribd company logo
1 of 23
PHYSICAL ACTIVITY AS A LIFESTYLE
LESSON 1
PHYSICAL ACTIVITY AS A LIFESTYLE
▪ It is performed for various reasons, to aid growth
and improve strength, develop muscles and
the cardiovascular system,
hone athletic skills, weight loss or maintenance,
improve health,[2] or simply for enjoyment. Many
individuals choose to exercise outdoors where they
can congregate in groups, socialize, and
improve well-being as well as mental health.
PHYSICAL ACTIVITY PYRAMID
10 BENEFITS OF PHYSICAL ACTIVITY
Weight management
▪The most prominent benefit of exercising is
that it helps with weight management.
Exercising increases our caloric expenditure,
which helps us lose weight or maintain our
ideal weight. Regular exercise also helps to
optimise your metabolic rate, which makes
weight management a much simpler affair.
10 BENEFITS OF PHYSICAL ACTIVITY
Weight management
▪The most prominent benefit of exercising is
that it helps with weight management.
Exercising increases our caloric expenditure,
which helps us lose weight or maintain our
ideal weight. Regular exercise also helps to
optimise your metabolic rate, which makes
weight management a much simpler affair.
10 BENEFITS OF PHYSICAL ACTIVITY
Bone and muscle health
▪ Exercising makes your body physically stronger because it builds
bone and muscle strength. Stronger bones contribute to better
balance which means greater stability and fewer injuries, while
stronger muscles contribute to general fitness in carrying out
daily activities like climbing the stairs or carrying groceries.
There's no need to be averse to actively building muscle; a
bodybuilder's physique requires years of very specific training
and nutrition. Instead, holistic strength training will ensure that
your body's muscles remain functionally healthy in the years to
come!
10 BENEFITS OF PHYSICAL ACTIVITY
Relieve from physical pains
▪Exercise provides rehabilitation for chronic pains
such as lower back pain. The right kind of
exercise can be a good form of physiotherapy for
stubborn aches or long-term injuries. However,
be sure to consult a specialist to recommend the
ideal workout before you start exercising.
10 BENEFITS OF PHYSICAL ACTIVITY
Protection against health conditions
▪Beyond making you physically stronger, exercise
also keeps your body healthier by reducing the
risk of developing chronic diseases. By helping
with weight management, exercise also keeps
obesity-related diseases like diabetes and heart
disease at bay. Regular exercise also keeps your
blood sugar and insulin levels at healthy levels.
10 BENEFITS OF PHYSICAL ACTIVITY
Younger, healthier skin
▪The post-exercise glow is a real thing –
exercise benefits your skin and makes it look
more youthful by triggering the production
of anti-oxidants. These anti-oxidants repair
skin cell damage and stimulate blood flow,
improving skin health.
10 BENEFITS OF PHYSICAL ACTIVITY
10 BENEFITS OF PHYSICAL ACTIVITY
Boosts mental health
▪ There are several ways in which exercise is good for the brain.
Firstly, exercise triggers the release of hormones that facilitate
the growth of brain cells. Next, exercise also boosts blood flow
to the brain, allowing it to get more oxygen to function better.
Furthermore, oxygen also helps to improve memory by
increasing the size of the hippocampus, the part of the brain
responsible for memory. This slows down your brain’s
ageing and also protects the brain against degenerative
diseases like Alzheimer’s disease and mental disorders like
schizophrenia.
10 BENEFITS OF PHYSICAL ACTIVITY
Energy level boost
▪The rush of hormones from a good exercise
session is a significant energy booster that
helps you fight through fatigue and stay
more focused. This energy boost is
especially helpful for people suffering from
chronic fatigue or health conditions that
affect energy levels.
10 BENEFITS OF PHYSICAL ACTIVITY
More quality sleep
▪ Exercise helps you sleep better at night and fights
insomnia by making sure you are sufficiently tired come
bedtime. Furthermore, the stress-relieving effect of
exercise helps your mind and body relaxed so negative
thoughts don’t keep you awake for hours at night.
Exercise also helps to regulate your body’s circadian
rhythm. The heating up of your core body temperature
during exercise allows your body to cool down
significantly by bedtime, promoting restful sleep.
10 BENEFITS OF PHYSICAL ACTIVITY
Higher libido
▪Sleep isn’t the only bedtime activity that
benefits from exercise; so does sex. Exercise
facilitates blood circulation and flexibility,
boosting one’s libido and enhances sexual
performance and the overall experience as
well. For older men, exercise helps to reduce
symptoms of erectile dysfunction.
KEEPING YOUR WORKOUTS SAFE
Apart from deciding what exercises to
include in your workouts, it’s also
necessary to ensure you have safety
protocols in place. Catering for safe
workouts starts with the following steps:
KEEPING YOUR WORKOUTS SAFE
Proper warm-ups and cool-downs
▪These should last for at least five to
ten minutes. Stretches and slow jogs
are common warm-ups and cool-down
exercises.
KEEPING YOUR WORKOUTS SAFE
Pay attention to signs of injury
▪When it comes to cardiovascular work or
strength training, it’s important to stop at
any signs of distress to prevent injury.
Avoid intense exercises when you already
have injuries such as stress fractures or
sprains.
KEEPING YOUR WORKOUTS SAFE
Watch your form during strength training
▪Most injuries obtained during strength
training are a result of poor form, so
always pay attention to your form and
never try to rush through your workouts.
KEEPING YOUR WORKOUTS SAFE
Stay hydrated
▪Heat-related injuries are some of the
most common exercise-related
injuries so always stay hydrated. Go
for electrolyte-replenishing drinks
after long aerobic sessions.
KEEPING YOUR WORKOUTS SAFE
Dress appropriately
▪Wearing the right shoes is of utmost
importance to preventing injuries. The
right clothing will also help you train
comfortably and enjoy your workout
more.
KEEPING YOUR WORKOUTS SAFE
Rest days
▪The most important safety tip is to always
have rest days after intense exercise sessions.
Giving your body enough time to repair itself
helps to prevent overuse injuries and mental
burnout.
THANK YOUAND GODBLESS!!!

More Related Content

Similar to G9 L1Physical activity as a lifestyle.pptx

Why exercise
Why exerciseWhy exercise
Why exercise
carlyrelf
 
5 Best Cardio Exercises You Can Do at Home to Burn Fat.pdf
5 Best Cardio Exercises You Can Do at Home to Burn Fat.pdf5 Best Cardio Exercises You Can Do at Home to Burn Fat.pdf
5 Best Cardio Exercises You Can Do at Home to Burn Fat.pdf
Sumaira Hanif
 

Similar to G9 L1Physical activity as a lifestyle.pptx (20)

health and fitness
health and fitnesshealth and fitness
health and fitness
 
Physical activity and exercise
Physical activity and exercisePhysical activity and exercise
Physical activity and exercise
 
Benefits, need and importance of daily exercise
Benefits, need and importance of daily exerciseBenefits, need and importance of daily exercise
Benefits, need and importance of daily exercise
 
Benefits, need and importance of daily exercise.
Benefits, need and importance of daily exercise.Benefits, need and importance of daily exercise.
Benefits, need and importance of daily exercise.
 
PHYSICAL FITNESS.pptx
PHYSICAL FITNESS.pptxPHYSICAL FITNESS.pptx
PHYSICAL FITNESS.pptx
 
peh11.ppt
peh11.pptpeh11.ppt
peh11.ppt
 
The Fiftysomething Workout: Your 5 Biggest Mistakes
The Fiftysomething Workout: Your 5 Biggest MistakesThe Fiftysomething Workout: Your 5 Biggest Mistakes
The Fiftysomething Workout: Your 5 Biggest Mistakes
 
Why exercise
Why exerciseWhy exercise
Why exercise
 
5 Best Cardio Exercises You Can Do at Home to Burn Fat.pdf
5 Best Cardio Exercises You Can Do at Home to Burn Fat.pdf5 Best Cardio Exercises You Can Do at Home to Burn Fat.pdf
5 Best Cardio Exercises You Can Do at Home to Burn Fat.pdf
 
Daily exercise
Daily exerciseDaily exercise
Daily exercise
 
Fitness psychology
Fitness psychologyFitness psychology
Fitness psychology
 
Fitness slides
Fitness slidesFitness slides
Fitness slides
 
workout exercices
workout exercices workout exercices
workout exercices
 
Gr7 lesson2
Gr7 lesson2Gr7 lesson2
Gr7 lesson2
 
Physical Activity and Exercise-L1.pptx
Physical Activity and Exercise-L1.pptxPhysical Activity and Exercise-L1.pptx
Physical Activity and Exercise-L1.pptx
 
Importance of Physical Exercise and Nutrition on Health among Adolescents
Importance of Physical Exercise and Nutrition on Health among AdolescentsImportance of Physical Exercise and Nutrition on Health among Adolescents
Importance of Physical Exercise and Nutrition on Health among Adolescents
 
Benefits of exercise
Benefits of exerciseBenefits of exercise
Benefits of exercise
 
Anaerobic exercise
Anaerobic exerciseAnaerobic exercise
Anaerobic exercise
 
PHYSICAL FITNESS
PHYSICAL FITNESSPHYSICAL FITNESS
PHYSICAL FITNESS
 
Best Exercises for Health and Weight Loss
Best Exercises for Health and Weight LossBest Exercises for Health and Weight Loss
Best Exercises for Health and Weight Loss
 

Recently uploaded

Premium Call Girls Bangalore {7304373326} ❤️VVIP POOJA Call Girls in Bangalor...
Premium Call Girls Bangalore {7304373326} ❤️VVIP POOJA Call Girls in Bangalor...Premium Call Girls Bangalore {7304373326} ❤️VVIP POOJA Call Girls in Bangalor...
Premium Call Girls Bangalore {7304373326} ❤️VVIP POOJA Call Girls in Bangalor...
Sheetaleventcompany
 
Ernakulam Call Girls 👙 6297143586 👙 Genuine WhatsApp Number for Real Meet
Ernakulam Call Girls 👙 6297143586 👙 Genuine WhatsApp Number for Real MeetErnakulam Call Girls 👙 6297143586 👙 Genuine WhatsApp Number for Real Meet
Ernakulam Call Girls 👙 6297143586 👙 Genuine WhatsApp Number for Real Meet
Call Girls Chandigarh
 
Escorts Lahore || 🔞 03274100048 || Escort service in Lahore
Escorts Lahore || 🔞 03274100048 || Escort service in LahoreEscorts Lahore || 🔞 03274100048 || Escort service in Lahore
Escorts Lahore || 🔞 03274100048 || Escort service in Lahore
Deny Daniel
 
Low Rate Call Girls Pune {9xx000xx09} ❤️VVIP NISHA Call Girls in Pune Maharas...
Low Rate Call Girls Pune {9xx000xx09} ❤️VVIP NISHA Call Girls in Pune Maharas...Low Rate Call Girls Pune {9xx000xx09} ❤️VVIP NISHA Call Girls in Pune Maharas...
Low Rate Call Girls Pune {9xx000xx09} ❤️VVIP NISHA Call Girls in Pune Maharas...
Sheetaleventcompany
 

Recently uploaded (20)

❤️Ludhiana Call Girls ☎️98157-77685☎️ Call Girl service in Ludhiana☎️Ludhiana...
❤️Ludhiana Call Girls ☎️98157-77685☎️ Call Girl service in Ludhiana☎️Ludhiana...❤️Ludhiana Call Girls ☎️98157-77685☎️ Call Girl service in Ludhiana☎️Ludhiana...
❤️Ludhiana Call Girls ☎️98157-77685☎️ Call Girl service in Ludhiana☎️Ludhiana...
 
Call Girls Service Mohali {7435815124} ❤️VVIP PALAK Call Girl in Mohali Punjab
Call Girls Service Mohali {7435815124} ❤️VVIP PALAK Call Girl in Mohali PunjabCall Girls Service Mohali {7435815124} ❤️VVIP PALAK Call Girl in Mohali Punjab
Call Girls Service Mohali {7435815124} ❤️VVIP PALAK Call Girl in Mohali Punjab
 
Rishikesh Call Girls Service 6398383382 Real Russian Girls Looking Models
Rishikesh Call Girls Service 6398383382 Real Russian Girls Looking ModelsRishikesh Call Girls Service 6398383382 Real Russian Girls Looking Models
Rishikesh Call Girls Service 6398383382 Real Russian Girls Looking Models
 
Sexy Call Girl Kumbakonam Arshi 💚9058824046💚 Kumbakonam Escort Service
Sexy Call Girl Kumbakonam Arshi 💚9058824046💚 Kumbakonam Escort ServiceSexy Call Girl Kumbakonam Arshi 💚9058824046💚 Kumbakonam Escort Service
Sexy Call Girl Kumbakonam Arshi 💚9058824046💚 Kumbakonam Escort Service
 
Premium Call Girls Bangalore {7304373326} ❤️VVIP POOJA Call Girls in Bangalor...
Premium Call Girls Bangalore {7304373326} ❤️VVIP POOJA Call Girls in Bangalor...Premium Call Girls Bangalore {7304373326} ❤️VVIP POOJA Call Girls in Bangalor...
Premium Call Girls Bangalore {7304373326} ❤️VVIP POOJA Call Girls in Bangalor...
 
Independent Call Girls Hyderabad 💋 9352988975 💋 Genuine WhatsApp Number for R...
Independent Call Girls Hyderabad 💋 9352988975 💋 Genuine WhatsApp Number for R...Independent Call Girls Hyderabad 💋 9352988975 💋 Genuine WhatsApp Number for R...
Independent Call Girls Hyderabad 💋 9352988975 💋 Genuine WhatsApp Number for R...
 
Escorts Service Ahmedabad🌹6367187148 🌹 No Need For Advance Payments
Escorts Service Ahmedabad🌹6367187148 🌹 No Need For Advance PaymentsEscorts Service Ahmedabad🌹6367187148 🌹 No Need For Advance Payments
Escorts Service Ahmedabad🌹6367187148 🌹 No Need For Advance Payments
 
Ludhiana Call Girls Service Just Call 6367187148 Top Class Call Girl Service ...
Ludhiana Call Girls Service Just Call 6367187148 Top Class Call Girl Service ...Ludhiana Call Girls Service Just Call 6367187148 Top Class Call Girl Service ...
Ludhiana Call Girls Service Just Call 6367187148 Top Class Call Girl Service ...
 
Vip Call Girls Makarba 👙 6367187148 👙 Genuine WhatsApp Number for Real Meet
Vip Call Girls Makarba 👙 6367187148 👙 Genuine WhatsApp Number for Real MeetVip Call Girls Makarba 👙 6367187148 👙 Genuine WhatsApp Number for Real Meet
Vip Call Girls Makarba 👙 6367187148 👙 Genuine WhatsApp Number for Real Meet
 
Ernakulam Call Girls 👙 6297143586 👙 Genuine WhatsApp Number for Real Meet
Ernakulam Call Girls 👙 6297143586 👙 Genuine WhatsApp Number for Real MeetErnakulam Call Girls 👙 6297143586 👙 Genuine WhatsApp Number for Real Meet
Ernakulam Call Girls 👙 6297143586 👙 Genuine WhatsApp Number for Real Meet
 
Escorts Lahore || 🔞 03274100048 || Escort service in Lahore
Escorts Lahore || 🔞 03274100048 || Escort service in LahoreEscorts Lahore || 🔞 03274100048 || Escort service in Lahore
Escorts Lahore || 🔞 03274100048 || Escort service in Lahore
 
Kolkata Call Girls Miss Inaaya ❤️ at @30% discount Everyday Call girl
Kolkata Call Girls Miss Inaaya ❤️ at @30% discount Everyday Call girlKolkata Call Girls Miss Inaaya ❤️ at @30% discount Everyday Call girl
Kolkata Call Girls Miss Inaaya ❤️ at @30% discount Everyday Call girl
 
AECS Layout Escorts (Bangalore) 9352852248 Women seeking Men Real Service
AECS Layout Escorts (Bangalore) 9352852248 Women seeking Men Real ServiceAECS Layout Escorts (Bangalore) 9352852248 Women seeking Men Real Service
AECS Layout Escorts (Bangalore) 9352852248 Women seeking Men Real Service
 
Gorgeous Call Girls Mohali {7435815124} ❤️VVIP ANGEL Call Girls in Mohali Punjab
Gorgeous Call Girls Mohali {7435815124} ❤️VVIP ANGEL Call Girls in Mohali PunjabGorgeous Call Girls Mohali {7435815124} ❤️VVIP ANGEL Call Girls in Mohali Punjab
Gorgeous Call Girls Mohali {7435815124} ❤️VVIP ANGEL Call Girls in Mohali Punjab
 
Budhwar Peth ( Call Girls ) Pune 6297143586 Hot Model With Sexy Bhabi Ready...
Budhwar Peth ( Call Girls ) Pune  6297143586  Hot Model With Sexy Bhabi Ready...Budhwar Peth ( Call Girls ) Pune  6297143586  Hot Model With Sexy Bhabi Ready...
Budhwar Peth ( Call Girls ) Pune 6297143586 Hot Model With Sexy Bhabi Ready...
 
Low Rate Call Girls Pune {9xx000xx09} ❤️VVIP NISHA Call Girls in Pune Maharas...
Low Rate Call Girls Pune {9xx000xx09} ❤️VVIP NISHA Call Girls in Pune Maharas...Low Rate Call Girls Pune {9xx000xx09} ❤️VVIP NISHA Call Girls in Pune Maharas...
Low Rate Call Girls Pune {9xx000xx09} ❤️VVIP NISHA Call Girls in Pune Maharas...
 
Sexy Call Girl Nagercoil Arshi 💚9058824046💚 Nagercoil Escort Service
Sexy Call Girl Nagercoil Arshi 💚9058824046💚 Nagercoil Escort ServiceSexy Call Girl Nagercoil Arshi 💚9058824046💚 Nagercoil Escort Service
Sexy Call Girl Nagercoil Arshi 💚9058824046💚 Nagercoil Escort Service
 
Jaipur Call Girls 9257276172 Call Girl in Jaipur Rajasthan
Jaipur Call Girls 9257276172 Call Girl in Jaipur RajasthanJaipur Call Girls 9257276172 Call Girl in Jaipur Rajasthan
Jaipur Call Girls 9257276172 Call Girl in Jaipur Rajasthan
 
(Big Boobs Indian Girls) 💓 9257276172 💓High Profile Call Girls Jaipur You Can...
(Big Boobs Indian Girls) 💓 9257276172 💓High Profile Call Girls Jaipur You Can...(Big Boobs Indian Girls) 💓 9257276172 💓High Profile Call Girls Jaipur You Can...
(Big Boobs Indian Girls) 💓 9257276172 💓High Profile Call Girls Jaipur You Can...
 
Sexy Call Girl Dharmapuri Arshi 💚9058824046💚 Dharmapuri Escort Service
Sexy Call Girl Dharmapuri Arshi 💚9058824046💚 Dharmapuri Escort ServiceSexy Call Girl Dharmapuri Arshi 💚9058824046💚 Dharmapuri Escort Service
Sexy Call Girl Dharmapuri Arshi 💚9058824046💚 Dharmapuri Escort Service
 

G9 L1Physical activity as a lifestyle.pptx

  • 1. PHYSICAL ACTIVITY AS A LIFESTYLE LESSON 1
  • 2. PHYSICAL ACTIVITY AS A LIFESTYLE ▪ It is performed for various reasons, to aid growth and improve strength, develop muscles and the cardiovascular system, hone athletic skills, weight loss or maintenance, improve health,[2] or simply for enjoyment. Many individuals choose to exercise outdoors where they can congregate in groups, socialize, and improve well-being as well as mental health.
  • 4.
  • 5. 10 BENEFITS OF PHYSICAL ACTIVITY Weight management ▪The most prominent benefit of exercising is that it helps with weight management. Exercising increases our caloric expenditure, which helps us lose weight or maintain our ideal weight. Regular exercise also helps to optimise your metabolic rate, which makes weight management a much simpler affair.
  • 6. 10 BENEFITS OF PHYSICAL ACTIVITY Weight management ▪The most prominent benefit of exercising is that it helps with weight management. Exercising increases our caloric expenditure, which helps us lose weight or maintain our ideal weight. Regular exercise also helps to optimise your metabolic rate, which makes weight management a much simpler affair.
  • 7. 10 BENEFITS OF PHYSICAL ACTIVITY Bone and muscle health ▪ Exercising makes your body physically stronger because it builds bone and muscle strength. Stronger bones contribute to better balance which means greater stability and fewer injuries, while stronger muscles contribute to general fitness in carrying out daily activities like climbing the stairs or carrying groceries. There's no need to be averse to actively building muscle; a bodybuilder's physique requires years of very specific training and nutrition. Instead, holistic strength training will ensure that your body's muscles remain functionally healthy in the years to come!
  • 8. 10 BENEFITS OF PHYSICAL ACTIVITY Relieve from physical pains ▪Exercise provides rehabilitation for chronic pains such as lower back pain. The right kind of exercise can be a good form of physiotherapy for stubborn aches or long-term injuries. However, be sure to consult a specialist to recommend the ideal workout before you start exercising.
  • 9. 10 BENEFITS OF PHYSICAL ACTIVITY Protection against health conditions ▪Beyond making you physically stronger, exercise also keeps your body healthier by reducing the risk of developing chronic diseases. By helping with weight management, exercise also keeps obesity-related diseases like diabetes and heart disease at bay. Regular exercise also keeps your blood sugar and insulin levels at healthy levels.
  • 10. 10 BENEFITS OF PHYSICAL ACTIVITY Younger, healthier skin ▪The post-exercise glow is a real thing – exercise benefits your skin and makes it look more youthful by triggering the production of anti-oxidants. These anti-oxidants repair skin cell damage and stimulate blood flow, improving skin health.
  • 11. 10 BENEFITS OF PHYSICAL ACTIVITY
  • 12. 10 BENEFITS OF PHYSICAL ACTIVITY Boosts mental health ▪ There are several ways in which exercise is good for the brain. Firstly, exercise triggers the release of hormones that facilitate the growth of brain cells. Next, exercise also boosts blood flow to the brain, allowing it to get more oxygen to function better. Furthermore, oxygen also helps to improve memory by increasing the size of the hippocampus, the part of the brain responsible for memory. This slows down your brain’s ageing and also protects the brain against degenerative diseases like Alzheimer’s disease and mental disorders like schizophrenia.
  • 13. 10 BENEFITS OF PHYSICAL ACTIVITY Energy level boost ▪The rush of hormones from a good exercise session is a significant energy booster that helps you fight through fatigue and stay more focused. This energy boost is especially helpful for people suffering from chronic fatigue or health conditions that affect energy levels.
  • 14. 10 BENEFITS OF PHYSICAL ACTIVITY More quality sleep ▪ Exercise helps you sleep better at night and fights insomnia by making sure you are sufficiently tired come bedtime. Furthermore, the stress-relieving effect of exercise helps your mind and body relaxed so negative thoughts don’t keep you awake for hours at night. Exercise also helps to regulate your body’s circadian rhythm. The heating up of your core body temperature during exercise allows your body to cool down significantly by bedtime, promoting restful sleep.
  • 15. 10 BENEFITS OF PHYSICAL ACTIVITY Higher libido ▪Sleep isn’t the only bedtime activity that benefits from exercise; so does sex. Exercise facilitates blood circulation and flexibility, boosting one’s libido and enhances sexual performance and the overall experience as well. For older men, exercise helps to reduce symptoms of erectile dysfunction.
  • 16. KEEPING YOUR WORKOUTS SAFE Apart from deciding what exercises to include in your workouts, it’s also necessary to ensure you have safety protocols in place. Catering for safe workouts starts with the following steps:
  • 17. KEEPING YOUR WORKOUTS SAFE Proper warm-ups and cool-downs ▪These should last for at least five to ten minutes. Stretches and slow jogs are common warm-ups and cool-down exercises.
  • 18. KEEPING YOUR WORKOUTS SAFE Pay attention to signs of injury ▪When it comes to cardiovascular work or strength training, it’s important to stop at any signs of distress to prevent injury. Avoid intense exercises when you already have injuries such as stress fractures or sprains.
  • 19. KEEPING YOUR WORKOUTS SAFE Watch your form during strength training ▪Most injuries obtained during strength training are a result of poor form, so always pay attention to your form and never try to rush through your workouts.
  • 20. KEEPING YOUR WORKOUTS SAFE Stay hydrated ▪Heat-related injuries are some of the most common exercise-related injuries so always stay hydrated. Go for electrolyte-replenishing drinks after long aerobic sessions.
  • 21. KEEPING YOUR WORKOUTS SAFE Dress appropriately ▪Wearing the right shoes is of utmost importance to preventing injuries. The right clothing will also help you train comfortably and enjoy your workout more.
  • 22. KEEPING YOUR WORKOUTS SAFE Rest days ▪The most important safety tip is to always have rest days after intense exercise sessions. Giving your body enough time to repair itself helps to prevent overuse injuries and mental burnout.