Poor arm swing mechanics can quietly kill speed. If a young athlete is crossing the body

Name: Poor arm swing mechanics can quietly kill speed. If a young athlete is crossing the body, over-rotating, or
Uploaded: 2026-10-25T14:08:46+00:00
Duration: 43 s
Channel: @pepfast
Description: TikTok video by @pepfast: 62,200 views, 1,042 likes, 38 comments, 361 shares, 586 saves. Engagement 2.32%.

#youthspeedtraining #sprintmechanics #getfaster #youthathlete #speedtraining

Views

62.2K

Likes

1K

Comments

38

Shares

361

Saves

586

Reposts

0

2.32% ERengagement of this clip — below the author's average (8.34%)

top 17%outperforms 83% of the author's clips

41%of the author's average views

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