How Effective Is Crossfit In Weight Loss?

CrossFit can be defined as a comprehensive program that combines endurance training, strength training, interval training that is short and of high intensity and a variety of skill based movement training. It is essentially a philosophy that that uses an intense commitment to a workout lifestyle that is strict. Participants of CrossFit usually complete a workout of the day (popularly referred to as WOD) either on their own, with a trainer or even a group of fellow exercisers. This is usually done at a designated CrossFit gym or CrossFit box. It is characterized by extremely intense, full body, military style but short exercises. The recommended nutrition for individuals participating in CrossFit includes a 40-30-30 nutrition plan i.e. 40% carbs, 30% protein, 30% fat. Alternatively, it is advisable to start the Paleo Diet.


CrossFit program requires several things from its participants. Some of the main ones include the following:

Competitive spirit – Every single CrossFit exercise demands that the participants bring their competitive personalities. Despite competing against fellow workout participants, the biggest opponent of anyone in CrossFit is no one but themselves.

Paleo diet – Changing an individual’s eating habits is key to success in CrossFit. The Paleo diet has been established to be ideal for that. It is primarily a diet rich in protein, fiber, carbohydrates and good fats. The challenge with the diet lies in its pricing and preparation. However, this can be successfully substituted with other viable nutritional plans. This should be done with the guidance of a dietitian.

How CrossFit helps in weight loss


CrossFit is an excellent way to lose weight but with some minor modifications to it. The benefits the program can have with regard to weight loss include the following:

I. CrossFit is an effective way to burn calories. This is because of the high intensity that characterizes the workouts. It is estimated that men can burn up to 15 to 18 calories in a minute while women can burn 13 to 15 calories in a single minute as well.

II. CrossFit to weight loss is known to build muscle so as promote metabolism. This is because participants of CrossFit to weight loss can expect to increase muscle mass and build strength while doing the exercises. Body fat reduces while muscle mass increases in its place. These functions improve general body composition to make an individual look tighter and leaner. In addition, it serves to maintain a metabolism that is healthy.

III. The CrossFit community offers participants social support. It does this by members sharing their work out of the day (WOD) results on an online platform with other people in the community. This is beneficial as it improves both consistency and accountability. In a nut shell, it keeps one focused on the weight loss goal.

IV. CrossFit to weight loss exercises is easily accessible to anyone and everyone. All that is r required is a strong internet connection, curiosity, bravery and willingness to try it. Participants have the option of working out on their own using workouts of the day that are posted on the website or alternatively they can go to exercise in a local CrossFit gym or CrossFit box. In many cities, going to the nearest CrossFit box tends to be the cheaper option.

V. CrossFit workouts are both efficient and quick. This is more so for individuals who have mastered the typical exercises of CrossFit. This is suitable for busy individuals who desire to lose weight via exercise but lack the time. The short CrossFit exercises are convenient in that respect.

Effectiveness of CrossFit in weight loss

To lose weight with CrossFit, the exercise programs have to be in tandem with an excellent nutritional foundation. This is because when people become serious with CrossFit, their appetite tends to go into overdrive and in the absence of a proper nutritional plan there will be no significant results seen. This also results in minimal change in body fat. Proper nutrition is important in CrossFit just like it is in other exercise programs available out there.

Individuals who are active, fit, generally athletic, enjoy competitions and desire to lose weight may gain much with CrossFit. However, individuals who fall out of that bracket described above are more likely to lose weight with CrossFit only if it is combined with a healthy diet. Both the healthy diet and the moderate exercise programs have to be sustainable for significant results to be realized.

Why it may not work

While CrossFit has many weight loss benefits, it may not work for some people because of a number of reasons. The notables include the following:

  • CrossFit tends to have a high dropout rate. This is because some individuals find it to be too intense and physically demanding. Basically, participants must develop CrossFit endurance if they wish to get stay on the program and achieve their goals.
  • CrossFit workouts have a high risk of injury. This is made worse by the overwhelming pressure to compete against other athletes as well as the clock. Those are the reasons that put most people at a high risk of injury.
  • The intense training culture of CrossFit is not suitable for everybody. Its competitive nature is discouraged some people especially those who are new to it. Those who are too intimidated to participate regularly are less likely to see any significant or sustainable results with regard to weight loss.
  • The modifications recommended for CrossFit may take longer than expected to learn. People that are new to it, lack regular exercise or those who have sustained injuries need to modify the set exercises so as to stay healthy and safe. This may take some time and might not lead to the anticipated weight loss.


CrossFit exercises are only effective in weight loss if done with proper modifications and consistently i.e. CrossFit endurance is a must. With those two factors checked, an individual is bound to see positive physical changes to their bodies. The above insightful information about CrossFit to weight loss clearly outlines CrossFit endurance and how important it is to be successful in the program.

Author Bio:

Kelly is the founder of RegularityFitness, where she and associates blog about the best fitness exercises, weight loss methods, diet, muscle building. That will help you get a good shape and healthy. RegularityFitness concentrated on the benefits of exercise and provides effective training methods to achieve it. She has three years of experience fitness and that is the biggest passion in life