- Sit comfortably with your feet grounded, knees bent, and body upright.
- Slowly lower your upper body backwards just enough to feel a strain on your abs.
- From here throw a desired amount of left and right eye-level punches.
Beginner 23-Min Abs & Core Endurance Workout
23 min
·
7 exercises
Build core strength and endurance with this beginner 23-min abs workout — no equipment needed! Work through focused ab and core exercises with structured work/rest intervals. Tone your midsection and build the foundation for real core endurance.
Spend 30 seconds hitting some left right combos in a position that keeps your abs nice and tensed.
0:30 rest
Get comfortable and then start the time, pulling those legs in non-stop for 30 seconds.
0:30 rest
Get pedaling! Go non-stop!
0:30 rest
Keep fluttering for the full 40 seconds before taking a short rest!
0:30 rest
Again, do this non-stop for the full 40 seconds!
0:30 rest
Try to move as fast as you can with these. Hold a water bottle for more of a challenge.
0:30 rest
Your final exercise, spend 30 seconds hitting each side resting between each. Begin to cool down.
About this workout
Beginner 23-Min Abs & Core Endurance Workout is a free 23 min workout plan with 7 illustrated exercises for your abs. Follow the workout online, save it to your WorkoutLabs Fit account or download it as a printable PDF.
Tap any exercise in the workout to see the muscles worked, clear exercise illustrations and step-by-step instructions. Each workout includes sets, reps, rest times and notes so you can follow the plan without guessing.
Workout details
- Duration: 23 min
- Exercises: 7
- Training focus: Abs
- Equipment: NO EQUIPMENT
- Level: Beginner
- Format: Interactive workout and printable PDF
For more ready-made training plans, try WorkoutLabs Fit. You can follow visual workouts, build your own routines, manage your training calendar and track your progress. Sign up today to claim your free week.
Questions about this workout
What equipment do I need for this workout?
No equipment is needed – every exercise in this workout uses your own bodyweight, so you can do it at home or anywhere.
How long does the Beginner 23-Min Abs & Core Endurance Workout take?
The full workout takes about 23 minutes, covering 7 exercises with prescribed sets, reps and rest periods. Using the built-in timers and auto-advance keeps you on pace from start to finish.
Is this workout suitable for my fitness level?
Yes – this is a beginner-friendly workout. Every exercise includes an illustration and step-by-step instructions, so you can learn proper form as you go. Start with lighter weights and focus on technique.
What muscles does this workout target?
This routine primarily works your abs, obliques. Tap any exercise in the workout to see a muscle diagram showing exactly which primary and secondary muscles it activates.
How often should I do this workout?
For get toned, increase endurance, aim to do this workout 2–3 times per week with at least one rest day between sessions. Progress by gradually adding weight or reps, and pair it with workouts for other muscle groups during the week.
Can I download or save this workout?
Yes – you can download this workout as a free printable PDF using the download button, or save it to a free WorkoutLabs Fit account to follow it on your phone, customize the exercises and track your progress.
Beginner 23-Min Abs & Core Endurance Workout
23 min
·
7 exercises
Build core strength and endurance with this beginner 23-min abs workout — no equipment needed! Work through focused ab and core exercises with structured work/rest intervals. Tone your midsection and build the foundation for real core endurance.
Seated Punches
Spend 30 seconds hitting some left right combos in a position that keeps your abs nice and tensed.
Primary muscle group(s):
Abs, Obliques
Secondary:
Shoulders
Primary muscle group(s):
Abs, Biceps, Shoulders, Triceps
Secondary:
Calves, Glutes & Hip Flexors, Lower Back, Quadriceps, Shoulders, Triceps
- Stand tall with a tight core. Keep your gaze straight ahead. Bring your hands up to shoulder level. Make a tight fist with the thumb on the outside of your hand. Do not wrap your fingers around your thumb.
- Begin in a left lead stance. Your left foot should be in front. Your right foot should be behind. Throw a left lead jab by extending your left hand straight out in front of you and immediately retracting.
- Follow up the left jab with a right cross. Twist your foot and drive your right hip forward as you throw a straight punch with your back right hand. Alternate these two punches. Switch sides when finished with the prescribed repetitions.
Leg Pull-In Knee-ups
Get comfortable and then start the time, pulling those legs in non-stop for 30 seconds.
Primary muscle group(s):
Abs
Secondary:
Lower Back
- Lie flat with hands under your buttocks.
- Keep your knees together and pull them in towards you while moving your torso towards them (lift your head, neck and shoulders up).
- Hold and then slowly return to starting position.
Bicycles
Get pedaling! Go non-stop!
Primary muscle group(s):
Abs, Obliques
Secondary:
Glutes & Hip Flexors, Quadriceps
- 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.
- Place your hands lightly on the sides of your head.
- Curl your torso upwards so your shoulders are slightly raised off the floor..
- 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.
- Slowly move your legs in a pedaling action as if you are riding a bicycle.
- 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.
- After each crunch, return to the start position inhaling as you do so.
- Without pausing, repeat the movement to the other side.
- 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
- Lie on your back. Bring your knees up to a 90-degree angle. Shins should be parallel to the floor. Place your hands behind your head and bring your shoulders off the ground.
- Exhale and contract your abdominals. Bring your head towards your knees while moving your knees toward your chest.
- Pause and return to the starting position.
Primary muscle group(s):
Obliques
Secondary:
Abs
- Lie on an exercise mat, with your back flat, knees bent and your feet flat on the floor slightly wider than shoulder-width apart.
- Fully extend your arms down the side of your body, palms facing in. This is the start position.
- Exhaling, crunch your torso forward and to the right until you can touch your right heel with your right hand. Hold for a count of one.
- Return to the starting position smooth motion, inhaling as you do so.
- Repeat the movement, this time to your left side.
- When you have completed the movement on both sides, you have done one repetition.
- Repeat.
Primary muscle group(s):
Abs
Secondary:
Glutes & Hip Flexors
- Lie on a mat with your hands under your buttocks and raise your legs slightly, keeping knees straight and ankles together.
- Keep abs engaged and perform short kicks in an alternating fashion.
- Repeat as needed and then lower legs to the ground.
Flutter Kicks
Keep fluttering for the full 40 seconds before taking a short rest!
Primary muscle group(s):
Abs
Secondary:
Glutes & Hip Flexors
- Lie on a mat with your hands under your buttocks and raise your legs slightly, keeping knees straight and ankles together.
- Keep abs engaged and perform short kicks in an alternating fashion.
- Repeat as needed and then lower legs to the ground.
Alternate Heel Touches
Again, do this non-stop for the full 40 seconds!
Primary muscle group(s):
Obliques
Secondary:
Abs
- Lie on an exercise mat, with your back flat, knees bent and your feet flat on the floor slightly wider than shoulder-width apart.
- Fully extend your arms down the side of your body, palms facing in. This is the start position.
- Exhaling, crunch your torso forward and to the right until you can touch your right heel with your right hand. Hold for a count of one.
- Return to the starting position smooth motion, inhaling as you do so.
- Repeat the movement, this time to your left side.
- When you have completed the movement on both sides, you have done one repetition.
- Repeat.
Primary muscle group(s):
Abs
- Lie flat on your back with your feet flat on the ground, with your knees bent at 90 degrees. Alternatively, you can place your feet up on a bench a few inches apart with your toes turned inwards and touching.
- Place your hands lightly on either side of your head.
- Keep your elbows in so that they are parallel to your body.
- Push your back down flat into the floor to isolate your abdominal muscles.
- Gently curl your shoulders forward and up off the floor.
- Continue to push down into the floor with your lower back.
- Raise your shoulders about four to six inches only.
- Hold and squeeze your abdominal muscles for a count of one.
- Return to the start position in a smooth movement.
Russian Twists
Try to move as fast as you can with these. Hold a water bottle for more of a challenge.
Primary muscle group(s):
Abs
Secondary:
Lower Back
- Lie on an exercise mat and place your feet your under something that will not move or ask a spotter hold them down for you. Keep your knees bent.
- Raise your upper body from the mat to form V-shape with your thighs.
- Keep your arms fully extended in front of your chest, clasping your hands together.This is the start position.
- In a smooth motion, twist your upper body to the right until you feel a stretch in your back and sides. Keep your arms parallel to the floor and exhale as you do this. Hold for a count of one and inhale.
- Return to the start position while breathing out.
- Repeat the movement,this time to the left side of your body.
- Repeat.
As your strength increases, you can hold a weight plate or medicine ball in front of you to increase resistance and engage other muscle groups.
Primary muscle group(s):
Abs, Obliques
Secondary:
Glutes & Hip Flexors, Quadriceps
- 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.
- Place your hands lightly on the sides of your head.
- Curl your torso upwards so your shoulders are slightly raised off the floor..
- 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.
- Slowly move your legs in a pedaling action as if you are riding a bicycle.
- 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.
- After each crunch, return to the start position inhaling as you do so.
- Without pausing, repeat the movement to the other side.
- 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):
Obliques
Secondary:
Abs
- Lie on an exercise mat, with your back flat, knees bent and your feet flat on the floor slightly wider than shoulder-width apart.
- Fully extend your arms down the side of your body, palms facing in. This is the start position.
- Exhaling, crunch your torso forward and to the right until you can touch your right heel with your right hand. Hold for a count of one.
- Return to the starting position smooth motion, inhaling as you do so.
- Repeat the movement, this time to your left side.
- When you have completed the movement on both sides, you have done one repetition.
- Repeat.
Oblique Crunches
Your final exercise, spend 30 seconds hitting each side resting between each. Begin to cool down.
Primary muscle group(s):
Obliques
- Lie on a padded surface on your left side. Stack your legs and bring your right hand behind your head. Lie your left arm in front of you or across your body. Brace your core.
- Pulling from the obliques, bring your elbow up and towards your feet. Do NOT pull yourself with your hand.
- Pause and feel the contraction in your obliques then slowly return to the starting position.
Primary muscle group(s):
Obliques
Secondary:
Abs
- Lie on an exercise mat, with your back flat, knees bent and your feet flat on the floor slightly wider than shoulder-width apart.
- Fully extend your arms down the side of your body, palms facing in. This is the start position.
- Exhaling, crunch your torso forward and to the right until you can touch your right heel with your right hand. Hold for a count of one.
- Return to the starting position smooth motion, inhaling as you do so.
- Repeat the movement, this time to your left side.
- When you have completed the movement on both sides, you have done one repetition.
- Repeat.
Workout done!
Exercises done
of 7
Total time
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