Polar RS400
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$269.95
The RS400 is designed for the active endurance athlete who wants to improve their performance by planning, monitoring and analyzing training data.
| Used by | Comments | Favorited by | Average Rating | Reviews |
|---|---|---|---|---|
| 0 | 0 | 0 |

The RS400 is designed for the active endurance athlete who wants to improve their performance by planning, monitoring and analyzing training data.