03/15/2026
Hamstrings play a major role in speed, power, and injury prevention, but they are often undertrained in certain positions.
Head Sports Performance Coach Ernie Atkins demonstrates the isometrically loaded lying heel dig, an exercise used to build hamstring strength and tissue tolerance in a lengthened position. Isometric loading can help improve stiffness, strength, and neuromuscular control without excessive fatigue.
Add this movement to your training to build stronger, more resilient hamstrings.