If you are a fitness expert!!! I really need to know

Q1

Does walking make you lose fat and gain lean muscle?

Q2

What does cycling do to your body? Details please

Q3

How to lose bulked up muscle on legs? please give lots of options

Q4

How to make lean muscle on legs? please give lots of options

I'm a girl btw
Updates
+1 y
i mean does cycling make your legs bulk
Updates
+1 y
thanks everyone!
If you are a fitness expert!!! I really need to know
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