Answer: no, the 2nd one.
Explanation: sweat cools the body, which is why when you’re working out hard, you sweat. If you were to not sweat, your body would overheat
The backpack's main force that it it is exerting on the body's back and hips is coming from gravity, and can pull the spine downwards. This is why it's important to ear both straps.
Whether or not the client is experiencing pain in the lower abdomen