Technique: Arms crossed, hands on your shoulders, every time you sit up your elbows must touch your thighs, and every time you return down your scapula must hit the floor.
Technique: Under or overhand grip, chin above the bar but not resting on it, feet hanging straight down
Technique: Seated with legs straight in front of you, shoes off, feet flat against the sit and reach box, arms straight, reach as far as possible while keeping hands flat on the box, hold the stretch and don't bounce
Technique: Sprint 30 feet and pick up an object, sprint back to the start and drop it off, repeat the process, sprint across the finish line
Technique: Run 4 laps around the football field as quickly as you can, pace yourself, push yourself