Biology, asked by manishkumar8557, 1 month ago

which joints aur used while lifting a bag weighing 10 kg​

Answers

Answered by ayussh674
0

Explanation:

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Answered by mk28816615
0

Explanation:

The lower back muscles and middle muscles are also involved in carrying a heavy backpack. These muscles prevent fatigue and stabilize the body, just like abdominal muscles, The leg muscles and quadriceps (quads) are also essential for carrying a backpack and also for hiking.

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