deltoidexercise
nounUK /ˈdɛltɔɪd ˈɛksəsaɪz/
US /ˈdɛltɔɪd ˈɛksərˌsaɪz/
A deltoid exercise is a move that makes the shoulder muscles stronger.
My coach showed us a simple deltoid exercise with small weights.
OTHER MEANINGS
2. A physical therapy movement used to help a hurt shoulder heal.
After his injury, he did a gentle deltoid exercise every morning.
3. A gym routine that targets the rounded shoulder muscle.
The trainer added a deltoid exercise to the end of our session.
4. Any activity that works the deltoid muscle during sports.
Swimming can act as a deltoid exercise for young athletes.