Triceps
Shoulders, Upper Back
Watch Tutorial
https://www.youtube.com/shorts/PrZrR6BaDXo
https://www.youtube.com/shorts/9o4Pwoes41A
https://www.youtube.com/shorts/i_-t2duCMeI
https://www.youtube.com/shorts/vkrAia4sCpA
https://www.youtube.com/shorts/za_ILhL2Wxo
https://www.youtube.com/shorts/bPzTq87gV-M
https://www.youtube.com/shorts/GJ1nFKW9SCM
https://www.youtube.com/shorts/WbDKqKeTGq8
Hold DB one hand.
Hinge hips, torso near parallel floor.
Upper arm close to torso, parallel floor.
Elbow bent 90 deg.
Extend forearm back, push DB up.
Keep upper arm still.
Lower slowly.
Repeat reps, switch arms.