cross countryy

olivia567
Mon, 27 Aug 2007 15:41:48 +0000

I have a question, since I just ran 2 miles this morning and I’m thinking of altering my exercise tomorrow. Is it better to run a mile or swim one (referring to the amount of calories burned; amount of exercise)…

I know that swimming is harder on the joints and such, but I’m sitll curious. I researched this and there were differing opinions.