Forearms, Biceps
Watch Tutorial
https://www.youtube.com/shorts/zUbiaqE6Bxg
https://www.youtube.com/shorts/XjUrSOcDHEA
https://www.youtube.com/shorts/KY_c3LkPZa8
https://www.youtube.com/shorts/6dYg7SzyYa8
https://www.youtube.com/shorts/wqyDq1Er5mA
https://www.youtube.com/shorts/_3OFwnQhqWs
https://www.youtube.com/shorts/OJniFg2ijRk
https://www.youtube.com/shorts/0IE0bIqjiaw
https://www.youtube.com/shorts/IJZhj9szYcw
Attach bar to low pulley.
Stand facing, grasp bar overhand grip.
Arms extended.
Keep elbows tucked.
Curl bar up.
Keep upper arms still.
Squeeze forearms.
Lower slowly.
Repeat.