green
I climbed two steps up to the 10th floor, and one step up to the 7th floor.
It seems like 2 bars are better for strength, while 1 bar is better for cardio and aerobics.
I did both! I should walk more in my daily life!
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Comments6
I climbed two steps up to the 10th floor, and one step up to the 7th floor.
It seems like 2 bars are better for strength, while 1 bar is better for cardio and aerobics.
I did both! I should walk more in my daily life!