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Core 3

1 min
 · 
6 exercises
Reverse Crunch
Windshield Wipers
Hip Raises
Adductor Knee Raises
Donkey Kicks
Dead Bug
This Core 3 1 min-minute gym workout plan effectively targets your abs and legs. Easily follow this workout with confidence on your phone or printable exercise program with our clear exercise demonstrations. You can also look up step-by-step instructions for each of the 6 exercises and see which muscle groups they target. Enjoy!

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Core 3
1 min
 · 
6 exercises
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Reverse Crunch
No sets / reps / duration specified
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321GO
Primary muscle group(s):
Abs
  1. Lie flat on an exercise mat on the floor.
  2. Extend your legs fully and place your hands palms down, flat on the floor beside you.
  3. Keeping your feet together, draw your knees up towards your chest, until your thighs are at 90 degrees to the floor and your calves are parallel to it. This is the start position.
  4. As you inhale, curl your hips up off the floor while bringing your knees further towards your chest.
  5. Continue the movement until your knees are touching your chest, or as far as comfortable.
  6. Hold for a count of one.
  7. In a controlled movement, return your legs to the start position, exhaling as you do so.
  8. Repeat.
Primary muscle group(s):
Abs, Obliques
Secondary:
Glutes & Hip Flexors
  • Lie on your back on a flat bench.
  • Reach overhead and grab the top of the bench with both hands.
  • Brace your abdominal muscles.
  • Straighten your legs and lift them up. Stop when they are above parallel.
  • Contract your abdominals as you bend your knees and bring your legs up and towards the top of the bench.
  • Pause then slowly release your legs to the starting position, making sure to keep the contraction in your abdominals.
Primary muscle group(s):
Abs
Secondary:
Lower Back
  1. Lie on your back on a mat with hands under your lower buttocks on either side to support your pelvis.
  2. Legs straight out in front of you, ankles together and feet slightly off the floor.
  3. Keep your knees straight and raise your legs by flexing the hips until they are completely flexed.
  4. Return to starting position.
Primary muscle group(s):
Abs
Secondary:
Lower Back
  1. Lie flat with hands under your buttocks.
  2. Keep your knees together and pull them in towards you while moving your torso towards them (lift your head, neck and shoulders up).
  3. Hold and then slowly return to starting position.
Windshield Wipers
No sets / reps / duration specified
Sets/Reps not set
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321GO
Primary muscle group(s):
Abs, Obliques
  1. Lie on an exercise mat, keeping your back flat with no arching of the spine.
  2. Extend your arms out beside you at shoulder level, with your palms pressed firmly to the floor. Your upper body should form a “T” shape.
  3. Raise your feet off the floor by bending your hips and knees to 90 degree angles. This is the start position.
  4. As you exhale, rotate both your thighs to one side until the outer thigh touches the ground or until you feel a stretch in your abs and lower back.
  5. Pause briefly, then rotate to the other side without pausing in the start position.
  6. When you have rotated to both sides, that is one repetition.
  7. Repeat for the desired number of repetitions.

This exercise has 3 levels of difficulty: Beginner – with the knees and hip bent as described above; intermediate – feet up with knees at 90 degrees but the hips remaining in a neutral position; advanced –legs straight and hips bent at 90 degrees so your body forms an “L”.

Primary muscle group(s):
Abs
Secondary:
Lower Back
  1. Lie on your back on a mat with hands under your lower buttocks on either side to support your pelvis.
  2. Legs straight out in front of you, ankles together and feet slightly off the floor.
  3. Keep your knees straight and raise your legs by flexing the hips until they are completely flexed.
  4. Return to starting position.
Hip Raises
No sets / reps / duration specified
Sets/Reps not set
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321GO
Primary muscle group(s):
Glutes & Hip Flexors, Hamstrings
Secondary:
Abs, Lower Back
  1. Lie on an exercise mat with your knees bent so that your feet are flat on the floor. Keep your back straight.
  2. Place your hands out to your sides palms flat for stability.
  3. Raise your glutes off the floor by extending your hips upward while pushing down through you heels.
  4. Continue until your back, hips and thighs are in a straight line. Hold for a count of one.
  5. Return to the start position by lowering your hips back to the floor.
  6. Pause then repeat.
Adductor Knee Raises
No sets / reps / duration specified
Sets/Reps not set
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321GO
Primary muscle group(s):
Glutes & Hip Flexors
Secondary:
Abs
  1. Position yourself on all fours on a mat with your palms flat and shoulder-width apart. Place your knees hip-width apart and bend them at a 90 degree angle.
  2. Try to relax your core so that your back and abs are in a natural position.
  3. Maintain this posture as you raise your right knee and bring it as close to your chest as you can.
  4. Now raise your right thigh out to the side, keeping the hips still.
  5. Kick your raised leg straight back slowly until it is in line with your torso.
  6. Reverse the movement to return to the starting position.
Primary muscle group(s):
Glutes & Hip Flexors
  1. Lie on your right side on top of a yoga mat or other soft surface.
  2. Brace your core and make sure your body is in a straight line. Keep your right hand on the ground and your left hand on your hip.
  3. Slowly lift the left leg into the air, keeping it straight during the exercise.
  4. Slowly lower your left leg. Complete the set then repeat with the other leg.
Donkey Kicks
No sets / reps / duration specified
Sets/Reps not set
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321GO
Primary muscle group(s):
Glutes & Hip Flexors
Secondary:
Abs
  1. Position yourself on all fours on a mat.
  2. Position your hands underneath your shoulders and place your knees under your hips.
  3. Keep your right knee bent at 90 degrees and flex the foot as you lift the knee until it is level with the hip.
  4. Lower the knee without touching the floor and repeat the lift.
  5. Once you’ve completed the reps on the right leg, switch legs.
Primary muscle group(s):
Abs, Lower Back
Secondary:
Glutes & Hip Flexors
  1. Position yourself on all fours with knees underneath the hips and wrists under the shoulders.
  2. Engage your abs and keep your spine neutral, pulling the shoulder blades towards the hips.
  3. Lengthen the left leg until it is straight out and in line with your hips while simultaneously raising and straightening your right arm until it is parallel to the floor. Keep your head and shoulders aligned at all times.
  4. Gently lower your arm and leg back to the starting position and alternate with the other arm and leg.
Primary muscle group(s):
Abs
Secondary:
Glutes & Hip Flexors
  1. Lie face down on a flat bench with your hips on the edge of the bench. Fully extend your legs and raise your feet up from the floor so that they are in line with your body .
  2. Place your arms on top of the bench, using them to hold on to the front edge of the bench for stability.
  3. Squeeze your glutes and hamstrings and straighten your legs until they are level with your hips. This is the start position.
  4. Start the exercise by raising you left leg higher than your right leg.
  5. Then lower the left leg as you lift the right leg and so on.
  6. Alternate in this manner  until you have done all repetitions for each leg.

When performing this exercise, breathe normally. As your strength increases, you can add ankle weights.

Dead Bug
No sets / reps / duration specified
Sets/Reps not set
Get ready
321GO
Primary muscle group(s):
Abs
  1. Lie on your back. Extend hands straight above towards the ceiling. Bring your knees up to a 90-degree angle. Shins should be parallel to the floor. Exhale and bring hips off the floor.
  2. Begin by extending one leg forward. The foot should be hovering just above the ground.
  3. Pause then return the leg to it’s starting position while extending the opposing leg. Keep alternating legs while maintaining a tight core.
Primary muscle group(s):
Abs, Obliques
Secondary:
Glutes & Hip Flexors, Quadriceps
  1. Lie flat on an exercise mat on the floor keeping your lower back straight with no arching of your spine and with your knees bent and feet flat on the floor.
  2. Place your hands lightly on the sides of your head.
  3. Curl your torso upwards so your shoulders are slightly raised off the floor..
  4. Raise your knees until your thighs are at a right angle to the floor and your calves are parallel to the floor. This is the start position.
  5. Slowly move your legs in a pedaling action as if you are riding a bicycle.
  6. As you do so, exhale and bring your opposing elbow close to each knee by crunching to one side. Left elbow to right knee. Right elbow to left knee.
  7. After each crunch, return to the start position inhaling as you do so.
  8. Without pausing, repeat the movement to the other side.
  9. Repeat without pausing for the desired number of repetitions to each side.

Do not use your hands to pull your head and neck up during this exercise. Doing so may cause injury. Concentrate on a slow rhythmic cycle from side to side with perfect form for each repetition.

Primary muscle group(s):
Abs
Secondary:
Glutes & Hip Flexors
  1. Lie flat on an exercise mat, extending your arms straight back behind your head.
  2. Fully extend your legs also. This is the start position.
  3. Bend at your waist and at the same time, raise your legs and arms to meet in a closed jackknife position. Exhale as you do this.
  4. At this point, your legs should remain fully extended at between 35-45 degrees from the floor.
  5. Your arms should be fully extended, parallel to your legs.
  6. Your upper body should be raised off the floor.
  7. Return to the start position by lowering your arms and legs back to the floor, exhaling as you do so.
  8. Repeat.
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  • Mon, Apr 22
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