Trains: strength, power, stamina
Stand with your feet outside hip-width apart and crouch down to lightly touch the floor with your fingertips, chest lifted. Explosively leap forward as far as you can, landing softly and again touching the floor. SPRINT: -ump for a shorter distance. BEAST: Add a pop-jack between jumps.
TIP: ´Use your arms for momentum and explode with each rep, but take time to reload and reset,” says Sikorski.