How fast does swimming have an effect on your body?

Unfortunately, all the qualities that make swimming so versatile also make the answer to this question quite complex. As with many other sports, the actual result depends on a number of factors : 

The frequency  

Every time you go Lifeguard recertification and swimming, it has an effect on your body. If you swim regularly, you experience a cumulative effect: you build on the effects of the previous times. 

The duration

In general, the longer you swim at a time, the greater the effect. The fat burning also only really starts after around 20 minutes. An hour of low-intensity swimming therefore burns a lot of fat; 10 minutes of mega hard swimming burns little fat, but is an excellent cardio workout. 

Either way, every job you pull is good for your body and mind. 

Your level

With a better technique you swim faster and more effectively. Your movement pattern changes and that also affects the result of your effort. But you can also achieve positive effects with the normal breaststroke. 

Which swimming style you choose

Swimming is a full body workout. However, different swimming strokes put the focus on different muscle groups. 

With the breaststroke you mainly train your broad back muscle (just below your shoulders), abdominal and gluteal muscles.  

The front crawl mainly trains the trapezius muscle (the large back muscle between your shoulders) and the latissimus dorsa, but all other major muscle groups also have to work hard. 

The back crawl mainly appeals to your glutes and your core. In addition, you also use your arms and back a lot. 

The butterfly stroke is the most athletic. The arm and back muscles are intensively trained. Your abs and core should get the entire upper body out of the water over and over again.  

The intensity of your workout

At every level you can swim very sporty or reasonably relaxed (or somewhere in between). Your muscles, your heart, etc. then work more (or less) hard and this has an impact on how quickly you experience results. 

Individual differences

Factors such as your age , your weight and your general condition are also important. Some bodies already burn more calories than others, so you will see effects faster. 

In any case, be aware that with every swim you do something good for your body and your mind. Swimming can be practiced safely, regardless of your age, condition or weight.  

Practice also makes perfect when it comes to swimming. The more often and longer you swim, the greater the chance that you will notice the first results within a few weeks.