Female model ex_MBP5ZK

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Waist · Body Weight

45 Degree Bicycle Twisting Crunch

intermediatestrength

45 Degree Bicycle Twisting Crunch is an intermediate isolation strength exercise that works the abs (waist), with the hip flexors and quadriceps assisting. It needs only a bench. A typical prescription is 3 sets of 10-15 reps, and it burns about 5.5 calories per minute.

Target
Abs
Body part
Waist
Equipment
Body Weight
Category
Strength
Mechanic
Isolation
Force
Push
Sets × reps
3 × 10-15
Calories / min
≈ 5.5 kcal

Primary muscles

  • Abdominals · rectus abdominis
  • Obliques · external, internal obliques

Secondary muscles

  • Hip Flexors · iliopsoas
  • Quadriceps · quadriceps femoris

How to do 45 Degree Bicycle Twisting Crunch

  1. Align yourself to 45 degrees to the floor by fixing your left foot into the footrest and supporting your thigh against the padded platform.
  2. Place your left hand behind your head and your right hand on your waist.
  3. Straighten your upper leg wide and bend your knee while twisting your torso and bringing the opposite elbow towards it.
  4. Return to the initial position, and repeat.

Form tips

  • Ensure your feet are securely positioned on the hyperextension bench to maintain stability throughout the exercise.
  • Focus on engaging your core muscles to lift and twist, avoiding pulling on your neck with your hands.
  • Perform the exercise with controlled movements to maximize muscle engagement and reduce the risk of strain.

45 Degree Bicycle Twisting Crunch alternatives

More abs exercises

45 Degree Bicycle Twisting Crunch FAQ

What muscles does 45 Degree Bicycle Twisting Crunch work?

45 Degree Bicycle Twisting Crunch mainly works the abs in the waist (rectus abdominis, external and internal obliques). The hip flexors and quadriceps work as secondary muscles.

What equipment do you need for 45 Degree Bicycle Twisting Crunch?

You need only a bench.

How many sets and reps of 45 Degree Bicycle Twisting Crunch should I do?

Start with 3 sets of 10-15 reps. Pick a load or variation where the last one or two reps are hard but your form stays clean.

Is 45 Degree Bicycle Twisting Crunch good for beginners?

It's rated intermediate. Beginners can work up to it once they control simpler waist exercises.

How many calories does 45 Degree Bicycle Twisting Crunch burn?

About 5.5 calories per minute for a person of around 70 kg, based on a MET value of 4.5. Ten minutes of work is roughly 55 calories; heavier people burn more.

What is a good alternative to 45 Degree Bicycle Twisting Crunch?

Other exercises for the abs include Band Bicycle Crunch, Crunch With Medicine Ball, Crunch (On Bosu Ball) and Band Kneeling Crunch.

For developers

Use 45 Degree Bicycle Twisting Crunch in your app

Get this exercise and 1,900+ others from the WorkoutX API: 720p MP4 animations at 30 fps without the watermark, male and female models, muscles, instructions and form tips in 7 languages.

# One request returns the exercise and its 720p media links
curl "https://api.workoutxapp.com/v2/exercises/ex_MBP5ZK" \
  -H "X-WorkoutX-Key: YOUR_API_KEY"

{
  "id": "ex_MBP5ZK",
  "name": "45 Degree Bicycle Twisting Crunch",
  "model": "female",
  "target": "Abs",
  "equipment": "Body Weight",
  "media": {
    "mp4": "https://…/ex_MBP5ZK/mp4-720.mp4?…",
    "poster": "https://…/ex_MBP5ZK/poster.jpg?…"
  }
}