Target the whole body with small to medium weights to really hit that muscular endurance burn. You’ll be doing each exercise for 30 seconds – try to go for heavier weights in rounds 3 and 4 if you can:
Round 1 and 3 – squats, shoulder presses, tricep kickbacks, bicep curls, front lunges, side lunges, Russian twists, leg raises with toe touches, plank hip drops and sumo upright rows.
Round 2 and 4 – lunges to lateral raises, lunges to front raises, knee strikes, stiff-leg deadlifts to rows, ceiling crunches, skull crushers, bicep curls and bent-over reverse flies.