Biceps
Forearms
Watch Tutorial
https://www.youtube.com/shorts/XFAYzZgcbSc
https://www.youtube.com/shorts/CoL4zFdi_jI
https://www.youtube.com/shorts/qByJ7mLCCB0
https://www.youtube.com/shorts/eTbz4UsqHjs
https://www.youtube.com/shorts/6RhVdomRgXc
https://www.youtube.com/shorts/UxjOZNzV0U4
https://www.youtube.com/shorts/MDDtaMQ39Qo
https://www.youtube.com/shorts/qtlsrJRLzLk
https://www.youtube.com/shorts/GM7jMge0oD8
https://www.youtube.com/shorts/76Da1npy_AI
Sit machine, adjust seat (elbows align pivot).
Place upper arms against pad.
Grip handles underhand.
Exhale, curl handles up towards shoulders.
Keep upper arms still.
Squeeze biceps.
Inhale, lower slowly.
Repeat.