Exercise # 1 - Rain Bird Training
To burn more total calories you'll need to exercise for more time in this zone. Zone 3. AEROBIC. ZONE: 70%-80% of your individual. Max HR. In this zone ...
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To burn more total calories you'll need to exercise for more time in this zone. Zone 3. AEROBIC. ZONE: 70%-80% of your individual. Max HR. In this zone ...
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