Pile squats, Shadow boxing (set of thirty differing punches with a weight in each hand, squatting at intervals), Incline dumbbell
on a stability
ball, Bench dips, Wide dumbbell rows on a stability ball, Reverse lunge with torso twist, Good mornings with rotation, Handoff, Trunk crunches, Double crunch with ball, Forward and reverse crossover lunges with bicep curl, Squat jumps with medicine ball, Sumo lunge with sidekick and frog jump, Platypus walk with medicine ball.