Technique
- Get into a Plank position.
- Lift one leg off the ground and bend it, placing the knee against your arm above the elbow.
- The knee should lightly touch your arm without exerting pressure against it.
Form tips
- Pull the bent leg as high as possible against your chest.
- Keep facing the ground: do not let your body lean to one side.
Logging: Work each side for the time indicated.
Muscles
Strength
Primary
- Abs
- Obliques
- Shoulders
- Chest
- Triceps
- Serratus anterior
Secondary
- Pelvis
- Biceps
- Forearms
Individual muscles
Individual muscles
- Rectus abdominis
- External oblique
- Internal oblique
- Anterior deltoid
- Pectoralis major (clavicular head)
- Triceps brachii (long head)
- Triceps brachii (medial head)
- Triceps brachii (lateral head)
- Serratus anterior
Equipment
Appears in
Joint movements
Progressions

Straight-arm crow pose
Intermediate

Navy seal burpee
Novice
View Similar Exercises
View Similar Exercises

Bottom pushup hold
Novice

One-leg crow pose
Novice

Pushup
Novice

Diamond pushup
Novice

Plank fingers back
Novice
Want to log this exercise? Open it in Calistree. Text and images are used under CC BY-NC-ND 4.0; the video plays from the original source.

