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Modified Bicycles / Elbow-to-Knee Crunches / Cross-body Crunches

Modified Bicycles / Elbow-to-Knee Crunches / Cross-body Crunches exercise diagram
Equipment required
Primary muscle group(s)
Secondary
Modified Bicycles / Elbow-to-Knee Crunches / Cross-body Crunches exercise muscle groups Modified Bicycles / Elbow-to-Knee Crunches / Cross-body Crunches exercise primary muscle groups Modified Bicycles / Elbow-to-Knee Crunches / Cross-body Crunches exercise secondary muscle groups
  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 one knees until your thigh is at a right angle to the floor and your calf is parallel to the floor.
  5. At the same time, bring the opposite elbow across your body until it meets with the raised knee.
  6. After each crunch, return to the start position inhaling as you do so, bringing your foot back down to the ground
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Related exercises to discover

Modified bicycles / elbow-to-knee crunches / cross-body crunches is a at-home exercise that targets abs and also works obliques. Use the illustration and instructions above to learn how to perform this exercise with proper form. Related exercises that work similar muscle groups include Seated vacuum, captain's chair leg / knee / hip raises and medicine ball slams. Browse our free illustrated exercise directory for more exercises.

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Our exercise illustrations represent original artwork registered with and protected by the U.S. Copyright Office. Unauthorized use violators will be prosecuted. More details.
WorkoutLabs Fit Simple Workouts App for Weight Loss and more!
Choose a plan or build one
Follow ready-made home and gym plans with visual demos and timers – or create custom workouts from exercises like this.
Personal Training Software from WorkoutLabs
Coach or trainer?
Build illustrated workout plans for your clients in minutes – then share them as branded PDFs or interactive workouts.
Shop Yoga Cards by WorkoutLabs
Curious about yoga?
Our illustrated Yoga Cards deck is the perfect way to start practicing at home – no class, no studio, no experience needed. 100,000+ sold.
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