PE CLASS

identify and describe two pros and two cons of using resistance machines.

Pros

• Easy to learn and use

• Isolate muscle groups more efficiently

* Allow you to train with heavier weights without assistance

• Beneficial for elderly populations and/or rehab

Cons

• Non-functional – Although machines will make you bigger and stronger, they don’t train complete human movement patterns

• Neglect smaller stabilizing muscles

Explanation:

Pros:

It can help you get strong.

You can excercise better.

Cons:

You could rip your muscles.

You could hurt yourself.

Explanation:

the more fit you are, the faster the recovery. your heart rate drops most sharply in the first minute after you stop exercising; it should then fall about 20 beats a minute—a drop of less than 12 beats a minute is considered abnormal. this “recovery heart rate” is measured as part of an exercise stress test.

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