That's one rep. Do eight reps four times per week. The 10-Move Dumbbell Workout ... cross it over your right leg, placing your left foot on the floor near the outside of your right knee. Crunch ...

Bicycle crunches are a great exercise for building core strength in ... then your right elbow rises to meet your left knee. That’s one rep. Runner's World, Part of the Hearst UK Wellbeing ...

Build strong core muscles without weights, just using these three crunch variations from a functional training coach.

Crunches are ... For this workout you'll only need a single dumbbell but if you don't have one, you could use a kettlebell or a heavy water bottle. Complete 10 reps of each exercise below (on ...

Jump squats are a fantastic exercise to tone the lower body while engaging the core muscles that help burn belly fat. Stand ...

Credit: Getty Images If you’re repping out endless crunches on a mission to ... Perform each exercise below for 8-12 reps, followed by a 30-second rest. Once you’ve finished the entire workout ...

Crunches aren’t just difficult ... A lot of muscles for one bodyweight exercise! You don’t need to do loads of sets and reps either, Dave recommends doing just three sets of 10 reps.

Planks, sit-ups and bicycle crunches – you probably know the drill ... reducing the chances of sustaining injuries. The bird dog exercise will strengthen the muscles along your spine, your ...

Medically reviewed by Katrina Carter, DPT Some of the best stomach exercises for stronger abs include crunches, teasers, ...