Does boot camp deliver results?

Opinions are mixed, but boot camp workouts have many fans who say this type of workout is great for improving overall strength and conditioning. This type of high-intensity aerobic interval training also burns more calories in less time compared with moderate aerobic activities, and can improve your cardiovascular health and fitness. HIIT can also improve the amount of muscle versus fat in your body (body composition) and the rate that you burn calories (metabolism). Resistance or strength training also can improve blood sugar control, high cholesterol and high blood pressure, and they may help you lose weight.

Finally, a well-structured boot camp workout can help you meet physical activity recommendations for healthy adults.

For most healthy adults, the Department of Health and Human Services recommends these exercise guidelines:

• Aerobic activity. Get at least 150 minutes a week of moderate aerobic activity or 75 minutes a week of vigorous aerobic activity, or an equal combination of moderate and vigorous activity. The guidelines suggest that you spread out this exercise during the course of a week. Greater amounts of exercise will provide even greater health benefit. But even small amounts of physical activity are helpful. Being active for short periods of time throughout the day can add up to provide health benefit.
• Strength training. Do strength training exercises for all major muscle groups at least two times a week. Aim to do a single set of each exercise, using a weight or resistance level heavy enough to tire your muscles after about 12 to 15 repetitions.