Cardio and strength training-- alternate? both okay?

Pandapotato

So I've only been going to an actual gym for a week, and I like the variety or weight equipment. I do 3 sets of 10 reps on various machines.

Right now I do my cardio first (30 minutes) and then 20-30 minutes of weight stuff. I plan to go to the gym Mon-Wed-Fri and either Saturday OR Sunday.

Is there any evidence that alternating cardio days and strength training days is more effective or better in some way than doing both the same day? Is there any reason to not mix both activities each day?

AJ_G

No, they're both fine. I'd recommend switching it so you lift first, and do cardio after. You want all your energy for lifting.

jacksonpt

Ultimately it comes down to effort and goals. If you able to give the required effort to your primary goals, then mixing them is fine. If one takes away from the other (energy, focus, motivation, etc), then it will be more effective if you split them up.

cwolfman13

I would also recommend looking into a solid program rather than just doing your own thing in the weight room...results will be substantially better and your workouts much more efficient.

Personally, I do lighter cardio on my lifting days, but I do it at 11:30 AM and I don't lift until later in the evening. I also do more strenuous cardio on non-lifting days. I give myself one day of rest...two if my body tells me to.

azwen

I agree with cwolfman13 that you will make better progress, and likely stick with it longer, if you have a plan to follow instead of winging it. Lots of people do things like New Rules of Lifting for Women or Stronglifts. Your gym may offer a free session with a trainer to help you, too. I typically lift 3-4 times a week for about 30 minutes, followed by 30-45 minutes of cardio (stair master, treadmill). On non-lifting days, I like to take a class at the gym (kickboxing, Zumba, yoga) or do "Hip Hop Abs" at home for cardio, or go for a hike or walk with a friend.