Double Stair Jumps

How to do the Double Stair Jumps

Start by standing infront of a set of stairs in a squat position. Jump with two feet bringing your knees to your chest while jumping to the stairs infront of you. Repeat this process until desired. Remember to have a spotter with you since there is a chance of falling. This is a great exercise for vertical jump or exploding off the line in football, rugby etc.