Burning 1,000 in one hour requires high-octane exercise that forces the body to operate at maximum capacity. High-intensity modes of exercise, such as circuit training and interval training, aren't recommended for all weight-loss enthusiasts. The benefits of high-intensity exercise activity are immense, although proper execution of such activity demands a certain level of preordained physical fitness. Consult your physician before attempting to conquer the grueling challenge of burning 1,000 calories in one hour.

1. Sprint Interval Training

Rev up your workout intensity with high-intensity interval training, which requires constant exercise for at least 30 seconds. An effective training method regarding this type of activity is sprinting. Running for 60 minutes at eight miles per hour will burn 1,074 calories in a 200-pound person. Sprinting differs from conventional methods of running, however. An interval session consisting of 30-second bouts of sprinting in between five-minute segments of jogging can burn 1,000 calories in less than 30 minutes. According to the American Physiological Society, research shows that sprint interval training can burn 200 calories in just 2.5 minutes.

2. Circuit Training

High-intensity bouts of sprinting aren't the singular method for burning 1,000 calories in one hour. Circuit training is a highly efficient exercise strategy for burning hundreds of calories in a short amount of time. The concept of circuit training is simple: minimize rest time in between sets to increase heart rate. This form of exercise will increase the intensity level of your weightlifting sessions. An efficient circuit training session should include exercises that target different muscle groups. For example, combining burpees, pushups, deadlifts and shoulder presses into your circuit training routine will enable you to exercise most of the major muscles in your body while simultaneously improving overall endurance and burning calories.

3. High-Intensity Cardiovascular Activity

While sprint interval training and circuit training are perhaps the most efficient methods of burning 1,000 calories in an hour, other cardiovascular activities are also effective. Boxing, dancing, jumping rope, rowing and swimming are also great workouts. Jumping rope can burn up to 1,074 calories in a 200-pound person over the course of one hour. It's also possible to burn a similar number of calories in 60 minutes of rowing, whereas swimming laps in a pool can also help you reach your calorie-burning goals.

Taking Proper Precaution

All calorie losses are dependent upon certain physiological factors, such as basal metabolic rate and body type. Age and inherent physical fitness level also play a part in determining exactly how many calories your body is able to burn in a specified amount of time. When participating in grueling modes of exercise that force your body to the brink of exhaustion, it's important to remember to drink lots of water. It's also crucial to allow your body sufficient rest time. Drinking water during exercise has been scientifically tested to enhance your metabolism, allowing you to burn more calories over shorter periods of time. Performing high-intensity modes of exercise consistently over a 60-minute time period ultimately has the potential to tremendously improve your physical fitness level while also helping you burn 1,000 calories.