Shoulders
Triceps, Core
Watch Tutorial
https://www.youtube.com/shorts/EH1G9tU_5cY
https://www.youtube.com/shorts/1yaJFa-bVKI
https://www.youtube.com/shorts/3E0Ums-lIds
https://www.youtube.com/shorts/xrHRa414t8E
https://www.youtube.com/shorts/5XmvSLkZDTA
https://www.youtube.com/shorts/1A18rYBWk7A
https://www.youtube.com/shorts/o7EPazUo0ic
https://www.youtube.com/shorts/BUvA3M2HyWk
https://www.youtube.com/shorts/KZ9stlnU--E
Stand feet shoulder-width, hold DB each hand shoulder height, palms forward.
Engage core.
Press right DB overhead.
Lower right DB.
Press left DB overhead.
Lower left DB.
Alternate.