How can you improve your fitness, including your speed, speed endurance, leg power, and work capacity, while at the same time having fun and introducing variety into your routine?
Absorb each landing with the muscles in your legs, so you do not place extreme stress on joints, bones, ligaments and tendons. If athletes make loud noises with their feet or landing stiffly, they are not performing the exercise correctly.
A look at the energy and body systems that we are training when trying to develop speed. Understanding how these systems work and how a particular exercise prescription generates that specific system can facilitate more effective adaptations.