Good bacteria can help lots of parts of your body be healthy
bad bacteria can cause illnesses and diseases.
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The heart rate reserve is equal to the difference between maximum heart rate and resting heart rate. Maximum heart rate is usually calculated by:
Hmax = 220 - age
Hmax = 220 - 40 = 180
HRR = Hmax - Hrest
HRR = 180 - 75
= 105
The answer is B
Any answers I can choose from ?
Answer:
Coordination. The ability to use two or more body parts together at the same time. Power. The ability to perform strength movements quickly, involves speed and strength.
Explanation:
Progression, regularity, overload, varienty, variance, recovery, balance, specifity, reversability. hope it helped
