If you do have dumbbells to hand and want a more traditional training session, try this 20-minute full-body workout, whereas ...

Sit down into a squat, keeping your chest up, back straight ... stay close to your body. Hold a dumbbell in each hand by your sides. Take a large step forward with one leg and lower your body ...

Use your core to prevent twisting. Return and repeat. Holding a dumbbell in each hand, you’ll step up on a box or bench. Return lightly, then for the next rep, lead with the other leg.

But that’s where at-home classes, like this lower body strength workout, step up to the plate. Using a pair of dumbbells, NASM-certified personal trainer Kayleigh Cohen has created a 20-minute ...