Ring front lever
Abs - Biceps - Lats

- In rings, position yourself parallel to the ground with both legs extended.
- Try to keep your elbows locked and your scapulae doing retraction force, to keep them at least in a neutral position.
You may also like

Isometric push-ups
Triceps ∙ Abs ∙ UpperChest ∙ LowerChest

Kettlebell shoulder halo
AnteriorDeltoid ∙ Biceps ∙ Abs ∙ UpperChest ∙ UpperTrapezius

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

Elastic band assisted push-ups
Triceps ∙ UpperChest ∙ LowerChest ∙ Abs

Prone pull-ups at the waist
Lats ∙ Biceps ∙ Abs

Partial crunches with bent legs
Abs