Build muscle endurance and cardiovascular health as you increase your lean muscle mass. This high-intensity circuit-training program will rev up the metabolism, resulting in more calories burned compared to traditional resistance and cardiovascular programs.

Circuit training is a time-efficient protocol that mixes strength training with cardiovascular training that is great for fat burning. The fast and constantly changing exercises target the body in a way that conditions it in an all-around manner.  Whether you are preparing for a sport, injury prevention, weight loss or various other aspects of fitness, circuit training can be customized to meet those needs.

How it works:
Do each exercise for 30 seconds then quickly move on to the next exercise until the entire circuit is complete.  Rest 30 seconds when all exercises are completed then repeat the circuit 3 more times.

Note: You should be breathing hard. If you are able to hold a conversation then you are not working hard enough.

What you need: a clock with a second hand or a stop watch.