Strength training fundamentals
By theme
Learn about muscles, their location, and the principles of muscular balance.
Three tools to measure and regulate the intensity of your training.
The 6 fundamental rules for training safely.
Concentric, isometric, eccentric, plyometric: understand how your muscles work.
Pre-fatigue, drop sets, rest-pause and other advanced techniques.
Energy, contraction, breathing and biomechanics.
All technical terms explained simply.
Three complete weekly program examples — strength/toning, fat loss, and calisthenics — to inspire you when building your own session.
Diet, recovery and training outside of PE class.
Doping products, health risks and sustainable results.
Explore the 19 muscle zones.
