Sequence the three exercises in the following way, advises Finn:
Jump squats
Spider-Man press-ups
Sprints
Spider-Man press-ups
Repeat
"You're alternating upper body dominant and lower body dominant exercises in order to maximise the amount of work your body can physically manage," says Finn. "Trying to do all out' sprints followed by jump squats would leave most people totally wiped out." Sounds a bit like a challenge, that