by liquidstayce » Mon Dec 26, 2005 8:13 am
The controversy has been out on this one for along time. My thoughts...
The type of cardio that I like to do before weightlifting is a 10 min warm-up. The main objective is to get the blood flowing before diving into some heavy lifting. A brief cardio warm-up before weightlifting will increase blood flow and prevent the risk of injury.
Cardio After Weightlifting... Glycogen stores are close to depleted after a brutal weightlifting session. Glycogen is the body's chief source of energy. Therefore, by performing cardio after working out, when glycogen is on the verge of being depleted, the body will begin drawing energy from elsewhere: fat stores. This works great for me since I am trying to burn fat. Typically I will do 20-30 min of cardio after I lift and no more. I believe that performing 30 minutes of low intensity cardio, in which you keep your heart rate at 65-75% of your max heart rate is probably best. If I have a really hard leg session then I just do 5-10 min cool down cardio. Keep in mind when glycogen is depleted, the body will not always turn to fat stores for energy. Lean body mass (AKA hard earned muscle) is also at stake. If you are hard core trying to buid muscle don't go too heavy on the cardio after lifting. Keep the intensity down. The main focus on your lifting days should be lifting. The main focus on your cardio days should be cardio. Even on my cardio days though I follow with a little core stuff too though - back/abs and then some nice stretching.
One last thing.. Some people like to do cardio before they lift to get it over with. I've done this sometimes as well. I still think it takes away from your resistance session but better to do it then skip it all together.
All this workout talk.. I need to get back in the gym! Soon as I recover from the surgery I am having on the 29th I will be working back up to my 6 days a week. Full body resistance sessions + cardio.
Last edited by
liquidstayce on Mon Dec 26, 2005 8:30 am, edited 1 time in total.
~stacy