John Cissik

strength and conditioning program design track and field olympic lifts strength training injury prevention periodization powerlifting throws sprinting kettlebells powerlifts learning project based learning mathematics math teaching special education fms functional training conditioning corrective exercises metabolic conditioning overuse injuries female athlete triad ammenorhea osteoporosis overtraining rehab rotator cuff impingement shoulder clavicle pulling deadlifts core training lower back pain nonspecific lower back pain prehab pap post activation potentiation power training speed training speed agility athletics matveyev growth hormone cortisol testosterone hypertrophy igf physiology endocrine force production muscle physiology angle of pennation satellite cells myosin actin squats pcl weight training biomechanics acl back squats shot put basketball needs analysis specificity progression overload jumps sprints horizontal force transfer of training force jumping heavy ropes suspension training september ceu