What does 30 minutes of swimming do?
As well as being a great form of cardiovascular exercise, swimming just 30 minutes a week can help to guard against heart disease, stroke and type 2 diabetes. Supports the body. Water supports up to 90 per cent of the body's weight.
How long should I swim to lose weight?
It is also recommended that you swim at least 2,5 hours every week when in process of losing weight, and an hour after that to keep the weight. To burn 3500 calories means you need to swim for about 7 hours so it is an achievable monthly goal for most of us.
How long do you need to swim to get a good workout?
Most people who yearn to stay in shape make an effort to do some form of cardiovascular training three to five times a week for 20 minutes or more per session. With that in mind, anyone looking to swim for fitness should be able to swim at least 20 minutes at a time, several times a week.