Description
4″x 6″ size Full color – ZONING 10 pack of cards
Use this card to carry with you the three different zones and why to train in them.The emphasis in the zones is on color systems, Red-Hard zone, Yellow-Mellow zone, and Blue-Easy zone. This card shows your physical effort, your caloric expenditure, fat burning, and the benefit of you training in each of the different colorful zones.These easy-to-carry, color coded ZONING cards are available now in packs of 10 for only $2.99. If you want your friends, indoor cycling class, or other group to train using the Heart Zones Training system, these cards are a must to help you stay in the Zone!
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