Cobra stretch
Abs - Hip Flexors - Quadriceps

- On the floor face down
- Push with your hands to lift your torso while keeping your hips on the floor
- Maintain the position for a certain amount of time
You may also like

Foot standing ab wheel
Abs ∙ HipFlexors ∙ Lats

Isometric impossible dip
Triceps ∙ LowerChest ∙ Abs

Back lever
Lumbar ∙ Abs ∙ AnteriorDeltoid ∙ LowerChest ∙ Triceps

Skin the cat
Abs ∙ Lats ∙ AnteriorDeltoid ∙ UpperChest ∙ HipFlexors

L sit muscle up on rings
Abs ∙ Triceps ∙ Biceps ∙ HipFlexors ∙ Lats ∙ LowerChest ∙ Forearms

One arm front lever
Biceps ∙ Obliques ∙ Abs ∙ Lats