What is your favorite cardio machine?

Stair Climber with the rolling staircase.

A nice, steep, rocky hillside.

my bike.

A barbell, lifted at a faster pace. Deadlifting 10 reps at a time!!

In all seriousness, a barbell.

And a box to jump on for box jumps.

Or a sled to push.

Or just my body for burpees.

Myself

Or the bike. Or the pool.

Cybex Arc but the Ex girlfriend is funnier :laugh:

The Elliptical is best for me with my arthritis. I also love my bike

I don't really like cardio machines...but I do love my new bicycle and my Brooks running shoes rock.

Bike, running shoes, or Sybian.

Outside. The variations are great!

Inside: Step Mill or Spin Bike
Outside: Cycling

Favorite cardio:
Hot outfit and someplace with great music to dance to (hours of sweating and fun, fun, fun)
Krav Maga
Running shoes and my phone for gps tracker and some tunes.
Swim suit and a pool
Walking/hiking
30 day shred or similar

Actual cardio machine which I (rarely) use for a fast, big burn:
Jacobs ladder. Kill me now, but it is the best cardio workout.

HIIT on the treadmill...1 min of running at 5.5 mph and 1 min of walking at 3.3 mph ....blast those calories in a shorter amount of time !!

Heavy Bag