Great cardio circuit with or without the treadmill running portion! You could build up to the running level by level.
Tone all over with this printable strength-training plan that's a great option all year long and offers the element of some heart-pumping cardio. If one of the moves is new to you, don't skip it; you can learn the details of each move here.
This workout focuses on the abs and the glutes. It will tone and sculpt these two areas in 20 minutes!
Flab to Fab in 15 Days with MRT (Metabolic Resistance Training). This circuit training works your total body.
Circuit Workout with Plyometrics
Flat-Belly Challenge Day 18: No-Equipment Workout Plus a Fat-Burning Dinner: Welcome to our Flat-Belly Challenge: 21 days of workouts, belly-blasting tips, and fat-burning recipes to help you feel slimmer and more confident all Summer.
While your core is certainly targeted, your whole body will be feeling the burn with this dynamic core circuit workout that combines strength-training moves with light cardio. Just print out this poster and tone your core at home, the office, or the gym.