Stand in front of bench or box with one foot on ground and other foot off ground extended forward
Keeping knee of grounded leg behind toes, squat down to bench or box until thigh is parallel to the ground
Ascend into starting position
SETS/REPS: 3 x 8-10; decrease reps and gradually increase load every 3 weeks
REST: 60 seconds
LOAD PROGRESSION: Begin with body weight and gradually increase to light dumbbells and a weight vest. Strong athletes can use a 20-pound vest and two 25-35-pound dumbbells for 70-90 pounds of weight.