According to celeb trainer Gunnar Peterson, the secret to core strength is "working consistently, working in different planes of motion, and adding weights to your abdominal work." In other words, there's no shortcut to getting strong abs. That said, being smart about your training can help you avoid wasting energy while tapping into all the benefits that a stronger core can offer: better balance, protection from injury, better form during cardio and strength workouts, less pain, and better posture, to name just a few. If you're a true beginner, try starting with bodyweight ab moves (or try out the following moves without a weight). But if you already have a foundation, weighted ab exercises are key to continuing to build strength.
For all of the weighted ab exercises ahead, all you need is a set of dumbbells, a medicine ball, or a couple of handy weight substitutes, such as water bottles or cans of food. To get the most bang for your buck when doing these exercises, choose a weight that feels challenging by the last few reps. These will likely feel much harder than bodyweight ab exercises, so know that it's totally normal to feel your muscles shaking.
Keep reading to see eight different weighted ab exercises you can add to your workout, plus a recommended number of sets and reps for each. Add a few to the end of your next workout as a core finisher, or turn these weighted ab exercises into a full-on workout by picking five and repeating them circuit-style. As always, listen to your body and feel free to modify or switch to bodyweight as needed.
Twisting in a plank position fires up the core and challenges your balance and stability. Holding a weight will work your upper body, too. If you're struggling to keep up your form, ditch the weights and try this move with just your bodyweight.
Begin in a plank position with your belly button pulled in toward your spin and glutes tight while holding a five-pound dumbbell in each hand. Keep your wrists stiff to protect the joints. Open your feet a little wider than hip-distance apart.
Lift your left hand to the ceiling, twisting through your entire torso — keep the motion smooth and controlled. Your pelvis will rotate, but keep it level without letting it rise or drop.
Bring your left hand back to the floor, and repeat on the other side. That's one rep.
This classic move is great for targeting your obliques. You can do it with your bodyweight alone or add a dumbbell or medicine ball to increase the challenge.
Holding a dumbbell in both hands, sit on the ground with your knees bent and your heels about a foot from your butt. You can also make the move more advanced by lifting your feet three or four inches off the floor, as pictured.
Lean slightly back without rounding your spine at all. It is really important, and difficult, to keep your back straight.
Pull your navel to your spine, and twist slowly to the left, bringing the weight to your left side. Keep the movement slow and controlled; focus on your ribs rotating, not your arms swinging.
Inhale to return to the center, then rotate to the right. That's one rep.
This compound exercise is a great choice if you want to engage your core and back muscles at the same time. You'll work your core, challenge your stability, and activate the muscles in your upper back as you row while holding a plank.
Start in high plank, each hand holding onto a dumbbell that is resting on the floor. Step your feet wider slightly wider than your shoulders.
Pull your right elbow back, raising the dumbbell toward your chest, keeping the right elbow close to your torso, abs tight, and hips facing down.
Lower weight to return to plank, then repeat on the opposite side. That's one rep.
This move challenges both the lower and upper abs to maintain torso stability while your arms and legs move away from your center.
Lie on your back with your arms reaching toward the ceiling, holding one weight with both hands. With your left leg bent and right leg out long, bring your right toes toward the ceiling. This is your starting position.
Lower your arms and leg toward the floor, keeping your lower back touching the mat.
Lift your arms and leg to return to the starting position. That's one rep.
This dynamic exercise works your obliques and upper abs while getting your heart rate up. Although this is a full-body move, it doesn't require a lot of space, so you can do it almost anywhere. Use a five- to 10-pound dumbbell or a medicine ball.
Squat and twist left to hold the dumbbell on the outside of your left leg. This is your starting position.
Exhale and lift the weight diagonally across your body, twisting to the right until the dumbbell is above your head. Pivot on your left foot as needed.
Control the weight back to the starting position. That's one rep.
Remember: You're moving with force but also control. Don't give in to the momentum of swinging the weight around.
This plank variation will seriously challenge your core strength. Put your stability to the test and fire up your abs by lifting up each individual leg.
Start in a high plank position, keeping your hands directly underneath your shoulders.
With your back flat and core engaged, life your right leg off the ground and slowly rock your upper body backwards and forwards.
With control, place the right leg back down in a neutral plank position, and repeat with the left leg. That's one rep.
This lunge variation works the entire body, and adding the twist ensures that your abs get a little extra attention. You'll especially feel your obliques firing during this move.
Stand with your feet hip-distance apart. Hold a weight or medicine ball in both hands with your arms outstretched in front of you.
Take a large step back with your right foot, then lower your body until both legs are bent at 90-degree angles. As you sink into the lunge, twist your torso to the left.
Bring your torso back to center with your arms straight, and exhale as you straighten your legs. Bring your feet back together, and then step back on your left leg, twisting to the right. That's one rep.
