a squat machine? i'm assuming you mean a smith machine
dont ever use a smith machine, for anything at all
This is pretty important to note. The smith machine only moves straight up and down. Watch advanced lifters with good form do all the big compound exercises and see how much purely vertical movement there is.
spoiler: the answer is noneAlso because of
physics you're getting less of a workout for the same weight compared to doing an exercise with a free barbell.
I know this whole thread really isn't about cardio but I'm more concerned with doing cardio than strength training. Is running one of the best forms of cardio?
Running is definitely good. Just like with anything make sure you get good form down before you go crazy. My cardio consists of running, bicycling, swimming, and some jump rope here and there. Hopefully in the next couple years I'll be ready to do a big boy triathlon in a decent time.
I like biking so much more than running, but I haven't had a bike in years. I had a pretty nice mountain bike but I flipped on it one day and pretty much ruined it. It wasn't like top of the line but it was probably the best bike I've ever had. I would like to get a new one but don't feel like spending the money on it.
I messed up my mountain bike last fall. The cable is jacked and the rear derailleur is messed up and stays stuck in seventh so I can only choose between 7th, 14th, and 21st gear. The frame and wheels are still in good shape though. I'll eventually get some new gear for it so I can go trail riding with friends.
Right now though I'm saving up to get a decent road bike I can use for training and commuting to school.