Overcoming Isometrics For Energy Increase

I've found that not all workouts need to be designed for an increase in strength, muscle, or endurance. Sometimes it can be tailored to put energy in the tank. Here is how.
Overcoming Isometric E-Book: https://www.nervemuscle.com/nerve-muscle-store/p/overcoming-isometrics-manual

Alt-Health Substack: https://nerveandmusclefitness.substack.com/