80/20 triathlon discover the breakthrough elite-training formula for ultimate fitness and performance at all levels
"Cutting-edge research has proven that triathletes and other endurance athletes experience their greatest performance when they do 80 percent of their training at low intensity and the remaining 20 percent at moderate to high intensity. But the vast majority of recreational triathletes are caug...
| Những tác giả chính: | , |
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
| Được phát hành: |
New York, NY
Da Capo, LIFE LONG
[2018]
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| Phiên bản: | First edition. |
| Những chủ đề: |