Beginner
Lumbar short crunches
Lumbar - Posterior deltoid

- Lying face down.
- Place your hands behind your head.
- Perform a lumbar contraction so that your chest lifts off the ground.
Sessions
Medina Lumbar Reinforcement
Beginner
Lumbar ∙ Shoulders ∙ Buttocks ∙ Legs
Runners Delight
Intermediate
Quadriceps ∙ Buttocks ∙ Calves ∙ Legs ∙ Hips ∙ Lumbar
Runners Hell
Advanced
Quadriceps ∙ Buttocks ∙ Calves ∙ Legs ∙ Hips ∙ Lumbar
Nobita Fullbody Total Beginners
Beginner
Abs ∙ Hips ∙ Triceps ∙ Chest ∙ Buttocks ∙ Legs
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Shoulder shake
Beginner
AnteriorDeltoid ∙ ExternalRotators ∙ Lats ∙ RearDeltoid ∙ UpperChest ∙ UpperTrapezius ∙ LowerTrapezius ∙ SideDeltoid

Hip rotation
Beginner
Obliques ∙ Abs ∙ Lumbar

Bulgarian row on rings
Intermediate
Biceps ∙ Lats ∙ ExternalRotators ∙ LowerTrapezius ∙ RearDeltoid

Burpees
Beginner
Triceps ∙ Quadriceps ∙ Abs ∙ HipFlexors ∙ LowerChest ∙ Calves ∙ Glutes ∙ Lumbar

1 arm kettlebell row
Intermediate
Biceps ∙ Lats ∙ Lumbar ∙ RearDeltoid ∙ LowerTrapezius

Sliding push-ups
Intermediate
Abs ∙ Lumbar ∙ UpperChest ∙ LowerChest ∙ Triceps