Your friend jorge has been visiting a gym every day and working with a trainer who has lots of advice. jorge tells you that you need to consume some kind of protein mix to build muscle strength. how should you respond really? where can i buy this stuff?

for the tip! let me try some of yours next time i’m at your house

wow, i didn’t know that! how much should i take at a time?

let me ask my health provider first.

A. hannah wants to improve her cardiorespiratory fitness levels, so she begins to alternate running on a flat track with running up stadium stairs. this principle is known as a type b tedium c time d frequency 2. charlie is easily winded during soccer practice and wants to improve his cardiorespiratory fitness. which activity would be best for him to choose? a lifting weights b walking from one class to another c running in a 5k race d riding a bike at a leisurely pace 3. felicia just began running this past month, but since she continues to run the exact same route and exact same distance every day, she is growing bored with her runs. this principle is known as a tedium b progression c specificity d reversibility