It only takes 20 minutes to sculpt stronger abs and arms using this seven-move dumbbell workout that you can do at home or in the gym.

Preparing to run marathons is my main focus, but this efficient workout means I can get my strength training in too.

You can create a circuit that will work out ... Alternative: Reverse dumbbell fly: Try lying chest down on top of a training bench or stability ball, keeping your chest and back straight, and ...

Create stations out of exercises that use your own body weight, or use resistance bands, dumbbells, or kettlebells. Or try a DVD to guide you through a circuit-training workout. Equipment required?

But when it comes to strength training, it's not always easy ... of nine exercises in total. If you have dumbbells, you can do the circuit workout right at home. Stand with your feet wider than ...

Dumbbell workouts provide an excellent way to enhance your fitness routine, whether you prefer working out at home or in the gym. [...] ...

When we're very busy, finding a window of time for training can be challenging. But it's not impossible. Trainer James Stirling, aka the London Fitness Guy, has designed a circuit that can give ...

Lightweight Shoulder Circuit: This shoulder circuit is effective only with five-pound dumbbells ... sessions on the days between resistance training.

Curl the dumbbells toward your shoulders, keeping your elbows close to your body. Lower the weights back down. Perform 12 to ...

Circuit training allows you to work on both cardio ... Just know that if you do incorporate dumbbells or some other form of resistance, you likely won't make it through as many reps at a given ...