Running Analysis of Heel Strike versus Forefoot Strike (Same runner, 2 weeks apart)
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| Same runner, pre and post running instruction. INCORRECT, INEFFICIENT, INJURY PRONE ON LEFT: Reaching, braking, scissor kicking, heel strike on left. CORRECT... |
| Category: | Sports |
| Rating: |  |
| Watched: | 767,825 times |
| Duration: | 05:38 |