Just wondering if doing excessive cardio work... can it be a bad thing?
I only ever used to do 10 minutes a time, but now ive worked my way up from regaining fitness and now I can do an hour easily on a crosstrainer machine, I slipped it onto fat burn yesturday, and burnt a monsterous 1000 calories in one go Although it stupidly good exercise, are there any drawbacks? There normall are, too much of a good thing being a bad thing, or is it Ok do burn 1000 calories in a session, 3-4 times a week?
Also theyve started selling a new drink at the gym with 'added carbazine' I think it was - claims to help burn off bodyfat during a workout... does anyone know what this chemichal is, if it actually works and probably more importantly, is it good for you?
I only ever used to do 10 minutes a time, but now ive worked my way up from regaining fitness and now I can do an hour easily on a crosstrainer machine, I slipped it onto fat burn yesturday, and burnt a monsterous 1000 calories in one go Although it stupidly good exercise, are there any drawbacks? There normall are, too much of a good thing being a bad thing, or is it Ok do burn 1000 calories in a session, 3-4 times a week?
Also theyve started selling a new drink at the gym with 'added carbazine' I think it was - claims to help burn off bodyfat during a workout... does anyone know what this chemichal is, if it actually works and probably more importantly, is it good for you?