The American College of Sports Medicine (ACSM) is one of the largest and most respected organizations that gives exercise recommendations. ACSM states that less than 150 minutes per week of moderate or vigorous physical activity like cardio is probably not enough for weight loss, it states that more than 150 minutes per week of this physical activity is sufficient to help produce weight loss in most people.
Research also shows that people tend to lose more body weight when they have higher levels of physical activity.
It is interesting to note that the ACSM’s review found that weight training is not very helpful for weight loss.
It is however important to remember that even if your weight does not change significantly, your body composition may be improving in the process.
For example, weight training can lead to an increase in muscle and a decrease in fat. A study done of 119 overweight or obese adults helps put everything into perspective regarding exercise and weight loss. It was discovered that after eight months, those who did cardio and cardio plus weights lost the most weight and fat. Meanwhile, the weights and cardio-plus-weights groups gained the most muscle.
Overall, the cardio-plus-weights group had the best body composition changes. They lost weight and fat, while also gaining muscle.
This means that a program that combines both cardio and weights may be best for improving your body composition.
Cardio is more effective than weight training at decreasing body fat if you do more than 150 minutes per week. Weight training is better than cardio for building muscle. A combination of cardio and weights may be best for improving your body composition.
Conclusion:
Both cardio and weights can help you become healthier and more fit.
A cardio workout burns more calories than a weight-training workout.
Your metabolism may stay elevated for longer after weights than cardio, and weight lifting is better for building muscle.
Thus, the ideal exercise program for improving body composition and health includes cardio and weights. It is best to do both.