FENCING
SWIMMING
https://swimswam.com/35-tips-from-35-swim-coaches/
http://www.enjoy-swimming.com/freestyle-swimming-technique.html
http://www.swimsmooth.com/breathing.html
EQUESTRIAN
https://practicalhorsemanmag.com/training/exercises-to-correct-common-riding-problems
https://practicalhorsemanmag.com/training/points-to-consider-jump-with-the-motion-of-your-horse-11824
SHOOTING
RUNNING
http://tinamuir.com/secrets-to-success-dynamic-warm-up/
http://tinamuir.com/why-easy-hard/
http://strengthrunning.com/2015/09/running-drills-to-improve-speed-form-efficiency/