• Sprint to half-court [30 yards], pulling heavy sled
• Increase weight every week [100 to 200 pounds over four weeks]

Reps: 8 followed by 4 free sprints
Rest: 2 minutes [or enough so you can sprint 100 percent every rep]

Coaching tips: Maintain proper body position and mechanics. With the heavier weight, your strides will definitely be shorter, but resist the urge to lean at the waist. And don’t the increase weight too quickly.