Double pull-ups
Biceps - Lats - Lower Trapezius - Rear Deltoid

- Perform a pronated pull-up.
- Upon reaching the top and finishing the flexion, make a second effort to try to go a bit higher, contracting the back and upper back muscles to the maximum.
Sessions
You may also like

Lats extension with crossed hands
Lats

Elbow flexion and extension
Biceps ∙ Triceps

Plank pass through with kettlebell
Abs ∙ Triceps ∙ SideDeltoid ∙ RearDeltoid

Weighted muscle up
Triceps ∙ Biceps ∙ Lats ∙ LowerChest

Fallen tucked flag
Obliques ∙ Abs ∙ AnteriorDeltoid ∙ Biceps ∙ Lats ∙ Triceps ∙ UpperChest ∙ UpperTrapezius

Kettlebell atomic crunch
Abs ∙ HipFlexors ∙ Lats ∙ LowerChest ∙ UpperChest ∙ Triceps