Strength, Power and the Foundation Phase of Movement and Symmetry

From an isometric mid-thigh pull, an athlete with lower peak force can still be better if they produce more force in the first 300 milliseconds, since sprint contacts, jumps, punches and kicks all happen in less time. Getting stronger raises rate of force development, and power training adds to it. Anthony uses Newton's second law and impulse to show that more force lets ground contact time fall while stride length is kept. Strength builds through split squats, box squats and trap bar deadlifts. Power is then trained across the force-velocity curve by lowering the load and raising velocity, from heavy squats to box jumps, always moving as fast as possible. The foundation phase targets sport-specific imbalances, such as eccentric hamstring work to offset quadriceps dominance, and range of motion through full-range gym work. Split squat stance can be adjusted to bias the hip or ankle, box squats teach hip use and front squats keep the torso upright. An overhead squat is a useful mobility screen, with physiotherapist input when coaching alone does not fix the movement.