Triceps
Shoulders
Watch Tutorial
https://www.youtube.com/shorts/k8LdHRemyqI
https://www.youtube.com/shorts/M8ut-xSj_lo
https://www.youtube.com/shorts/PRx3a0N9Gkg
https://www.youtube.com/shorts/GoFAKhm_Pw4
https://www.youtube.com/shorts/AYqg9S5FrUU
https://www.youtube.com/shorts/rgwnJbONdZo
https://www.youtube.com/shorts/osEKVtXBLlU
https://www.youtube.com/shorts/LBpNVgVTLqY
https://www.youtube.com/shorts/2NOglxsG1wE
Sit bench with back support.
Hold one DB both hands overhead.
Arms fully extended.
Keep upper arms close to head.
Lower DB behind head bending elbows.
Keep upper arms still.
Extend elbows pushing DB up.
Repeat.