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A comment on 1min high-intensity exercise 3x a week improves fitness as much as 3x aerobics. Parent comment

Re:1min high-intensity exercise 3x a week improves fitness a... by jmmcd on Wednesday January 25, 2023 @06:53AM (#34517198)
I think it depends - running miles and miles at low intensity will damage my middle-aged knees more than HIT.
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Re:1min high-intensity exercise 3x a week improves fitness a... by strken on Wednesday January 25, 2023 @07:55AM (#34517677)
With zone 2 training, if you're not that fit you might be able to hit the right intensity just walking fast up a slight incline.
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Re:1min high-intensity exercise 3x a week improves fitness a... by jasonladuke0311 on Wednesday January 25, 2023 @10:46AM (#34519640)
> running miles and miles at low intensity will damage my middle-aged knees more than HIT

Maybe, maybe not. But running isn't the only method of cardiovascular exercise.

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Re:1min high-intensity exercise 3x a week improves fitness a... by wooger on Friday January 27, 2023 @10:16AM (#34546945)
A common misconception, running isn't bad for your knees, poor form is bad for your knees.
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