Summer is here. If you want to show off your abs or V-line, or feel more confident and healthy, consider adding this ab workout checklist to your daily exercise routine. These 12 core exercises are specifically tuned to sculpt the “six-pack” muscles.
You don’t want those strong abs hiding beneath a layer of fat. Body fat percentage measures the ratio of fat that makes up your body weight. In general, 15 percent to 25 percent is considered normal for adult men, while a reading above 25 percent is considered obese. For adult women, 20 percent to 30 percent is considered normal, and anything above 30 percent indicates excessive body fat.
To reduce body fat, dietary control remains paramount. A healthy diet, along with core training, will help make abdominal lines more defined.
12 Exercises for ‘6-Pack’ Abs
To develop visible abdominal muscles, the focus is on training the rectus abdominis (six-pack) and the internal and external oblique muscles. Below is a set of abdominal exercises, including their steps, that, when combined with dietary control, can help you develop beautiful abdominal muscles without too much effort.
1. Crunches
This classic movement targets the upper portion of the rectus abdominis and helps build foundational core strength.
Step 1: Lie flat with your legs together and raised, with your knees bent.
Step 2: Exhale as you engage your abdominal muscles to lift your shoulders off the ground; inhale as you lower them.
2. Bicycle Crunches
This exercise engages both the rectus abdominis and the obliques through a controlled twisting motion.
Step 1: Lie flat with your hands lightly behind your ears. Raise both legs, bending your knees to 90 degrees. Engage your core and tighten your abs, keeping your lower back pressed against the ground.
Step 2: Extend your right leg. Simultaneously, rotate your upper body to the left, bringing your right elbow toward your left knee. Return to the starting position.
Step 3: Extend your left leg. Simultaneously rotate your upper body to the right, bringing your left elbow toward your right knee. Return to the starting position. Repeat on alternating sides.
3. Russian Twists
Russian twists help strengthen the obliques and improve rotational core stability.
Step 1: Sit with your knees bent and your heels on the ground. Lean your upper body back to approximately 45 degrees, while keeping your back straight.
Step 2: Place your hands together in front of your chest. Rotate from your waist, alternating twists to the left and right.
4. Seated Knee-to-Elbow–Left
This movement combines abdominal engagement with rotation to target the obliques.
Step 1: Sit with your hands lightly behind your ears. Bend your knees, keeping your heels on the ground. Lean your upper body back to approximately a 45-degree angle, while keeping your back straight.
Step 2: Lift your left knee upwards while simultaneously turning your upper body to the left, bringing your right elbow toward your left knee. Touch the knee and return to the starting position. Repeat several times.
5. Seated Knee-to-Elbow–Right
This variation works the opposite side of the core to promote balanced strength development.
Step 1: Sit with your hands lightly behind your ears. Bend your knees and keep your heels on the ground. Lean your upper body back to approximately a 45-degree angle, while keeping your back straight.
Step 2: Lift your right knee upward while simultaneously turning your upper body to the right, bringing your left elbow toward your right knee. Touch the knee and return to the starting position. Repeat several times.
6. V-Crunch
The V-crunch challenges both the upper and lower abdominal muscles at the same time.
Step 1: Lie flat with your legs straight and arms extended overhead.
Step 2: Exhale as you lift both legs and your upper body into a V-shape. Hold for a few seconds, then return to the starting position.
7. Heel Touches
This exercise targets the obliques through controlled side-to-side movement.
Step 1: Lie flat with your knees bent and feet flat on the ground. Extend your arms straight at your sides.
Step 2: Engage your core, slightly lift your head and shoulder blades, and swing your upper body to the sides, alternately touching your heel with each hand.
8. Leg Raise Crunch–Left
This unilateral movement strengthens the core while improving coordination and stability.
Step 1: Lie flat with your legs straight and right arm extended overhead.
Step 2: Exhale as you lift your left leg and right arm, bringing them together before lowering them.
9. Leg Raise Crunch–Right
This variation trains the opposite side to ensure balanced core development.
Step 1: Lie flat with your legs straight and left arm extended overhead.
Step 2: Exhale as you lift your right leg and left arm simultaneously, touching them together before lowering them.
10. Advanced Russian Twists
This more challenging variation increases abdominal activation by removing foot support.
Step 1: Sit with your knees bent and upper body leaning back to an approximate 45-degree angle. Lift both feet off the ground while keeping your back straight.
Step 2: Place your hands together in front of your chest and rotate your upper body alternately to the left and right, using your waist to lead the rotation.
11. Spiderman Plank
This dynamic plank variation strengthens the core while challenging stability and hip mobility.
Step 1: Start in a plank position with your hands shoulder-width apart, legs extended straight back, and toes on the ground. Keep your back flat and core engaged.
Step 2: Bend your right knee and lift it toward the outside of your right elbow. Straighten your right leg and return to the starting position.
Step 3: Bend your left knee and lift it, bringing your knee close to the outside of your left elbow. Straighten your left leg and return to the starting position. Repeat on alternating sides.
12. High Plank Cross Tap
This advanced plank movement increases oblique engagement through cross-body motion.
Step 1: Place your hands shoulder-width apart on the ground, extend both legs straight back, and place the balls of your feet on the ground, assuming a plank position. Keep your back flat and core engaged.
Step 2: Bend your right knee and lift it, bringing your knee close to the inside of your left elbow. Straighten your right leg and return to the starting position.
Step 3: Bend your left knee and lift it, bringing your knee close to the inside of your right elbow. Straighten your left leg and return to the starting position. Repeat on alternating sides.