A full body strength workout with HIIT movement built into every circuit. You'll warm up with inchworms, plank rocks, and shoulder taps, then work 40 seconds on and 20 seconds off through three circuits, each run twice with a minute of rest between. Circuit one is legs. Narrow goblet squats, RDLs, then reverse lunge to knee drive and squat jumps for the HIIT. Circuit two moves upstairs to bent over flies, shoulder presses, tricep push-ups, and high plank renegade rows with step outs. Circuit three is glutes and hips, with wide sumo squats, weighted glute bridges, a frogger bridge on your belly, and a sumo pulse to jump to finish. Calyn keeps the cues on driving through your heels, retracting those shoulder blades, and squeezing at the top rather than rushing the rep. The HIIT moves are body weight and every jump has a low-impact option. A hamstring and upper body stretch cools it all down. Your legs will feel this tomorrow.

Equipment: heavy dumbbells (20 lbs or heavier, Calyn uses 20s), lighter dumbbells (8 to 12 lbs, Calyn uses 10s)

Workout set: https://joinform.com/collections/classic-collection/products/square-bra-navy-lemon