in an effort to lose some fat, i have been doing 1hr of cardio 5 times a week. my daily kcals and macros unchanged. this too much cardio? risk of eating into muscle? thanks
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in an effort to lose some fat, i have been doing 1hr of cardio 5 times a week. my daily kcals and macros unchanged. this too much cardio? risk of eating into muscle? thanks
anyone?