12 Benefits of Swimming: Weight Loss, Health, and More (2024)

1. Works your whole body

One of the biggest benefits of swimming is that it truly works your entire body, head to toe. Swimming:

  • increases your heart rate without stressing your body
  • tones muscles
  • builds strength
  • builds endurance

There are various strokes you can use to add variety to your swimming workout, including:

  • breaststroke
  • backstroke
  • sidestroke
  • butterfly
  • freestyle

Each focuses on different muscle groups, and the water provides a gentle resistance. No matter what stroke you swim, you’re using most of your muscle groups to move your body through the water.

2. Works your insides, too

While your muscles are getting a good workout, your cardiovascular system is, too. Swimming makes your heart and lungs strong. Swimming is so good for you that researchers share it may even reduce your risk of death. Compared with inactive people, swimmers have about half the risk of death. Some other studies have shown that swimming may help lower blood pressure and control blood sugar.

3. Is appropriate for people with injuries, arthritis, and other conditions

It is important to have your doctor’s approval before beginning or resuming any exercise program. Swimming can be a safe exercise option for most people with:

  • arthritis
  • injury
  • disability
  • other issues that make high-impact exercises difficult

Swimming may even help reduce some of your pain or improve your recovery from an injury. One study showed that people with osteoarthritis reported significant reductions in joint pain and stiffness, and experienced less physical limitation after engaging in activities like swimming and cycling.

Even more interesting, there was little to no difference in the benefits between the two groups. So, swimming seems to have many of the same benefits as frequently prescribed land exercises. If you want non-swimming water activities, try these water excises for people with arthritis.

4. Good option for people with asthma

The humid environment of indoor pools makes swimming a great activity for people with asthma. Not only that, but breathing exercises associated with the sport, like holding your breath, may help you expand your lung capacity and gain control over your breathing.

Some studies suggest that swimming may increase your risk for asthma because of the chemicals used to treat pools. Talk to your doctor about the potential risks of swimming if you have asthma, and, if possible, look for a pool that uses salt water instead of chlorine.

5. Beneficial for people with MS, too

People with multiple sclerosis (MS) may also find swimming beneficial. Water makes the limbs buoyant, helping to support them during exercise. Water also provides a gentle resistance.

In one study, a 20-week swimming program resulted in significant reduction of pain for people with MS. These people also showed improvements with symptoms like fatigue, depression, and disability. Learn more about water therapy for MS.

6. Torches calories

Swimming is an efficient way to burn calories. A 160-pound person burns approximately 423 calories an hour while swimming laps at a low or moderate pace. That same person may burn up to 715 calories an hour swimming at a more vigorous pace. A 200-pound person doing the same activities would burn between 528 and 892 calories an hour. A 240-pound person might burn between 632 and 1,068.

To compare these numbers to other popular low-impact activities, that same 160-pound person would only burn around 314 calories walking at 3.5 miles per hour for 60 minutes. Yoga might burn just 183 calories per hour. And the elliptical trainer might burn just 365 calories in that hour.

7. Improves your sleep

Swimming may have the power to help you sleep better at night. In a study on older adults with insomnia, participants reported both a boost in quality of life and sleep after engaging in regular aerobic exercise.

Nearly 50 percent of older persons experience some level of insomnia, so this is excellent news. The study focused on all types of aerobic exercise, including the elliptical, Stairmaster, bicycle, pool, and exercise videos.

Swimming is accessible to a wide range of people who deal with physical issues that make other exercises, like running, less appealing. That can make swimming a good choice for older adults looking to improve their sleep.

8. Boosts your mood

Researchers evaluated a small group of people with dementia, and saw an improvement in mood after participating in a 12-week aquatic program. Swimming and aquatic workouts aren’t just psychologically beneficial for people with dementia. Exercise has been shown to boost mood in other people, as well.

9. Helps manage stress

Researchers surveyed a group of swimmers immediately before and after swimming at a YMCA in New Taipei City, Taiwan. Of the 101 people surveyed, 44 reported being mildly depressed and feeling stress related to fast-paced life. After swimming, the number of people who still reported feeling stressed decreased to just eight.

While more research needs to be done in this area, the researchers conclude that swimming is a potentially powerful way to relieve stress quickly.

10. Safe during pregnancy

Pregnant women and their babies can also reap some wonderful rewards from swimming. In one study in animals, a mother rat’s swimming was shown to alter the brain development in her offspring. It may even protect babies against a type of neurological issue called hypoxia-ischemia, but more research is needed. Aside from potential benefits to the child, swimming is an activity that can be performed in all three trimesters.

Another study shows no adverse effects of swimming in chlorinated pools while pregnant. In fact, pregnant women who swam during their early to mid-pregnancy had a lower risk of preterm labor and congenital defects.

Keep in mind that while swimming is generally considered safe during pregnancy, some women may have activity restrictions due to complications in pregnancy. Talk to your doctor before starting any new exercise programs during pregnancy, and if you have complications, ask about activities that are safe.

11. Great for kids, too

Kids need a minimum of 60 minutes of aerobic exercise each day. It doesn’t need to feel like a chore either. Swimming is a fun activity and doesn’t necessarily feel like formal working out.

Your child can do either structured swimming lessons or be part of a swim team. Unstructured swim time is another solid option to get kids moving.

12. Affordable

Swimming may also be an affordable exercise option compared to some others, like cycling. Many pools offer reasonable rates to join. Some public schools and other centers offer swim hours for free, or for a sliding scale according to your income.

If you’re still concerned about the costs of joining a pool, check with your employer or your health insurance. Some offer reimbursem*nts for joining a fitness program.

To get started with swimming, you’ll first need to find a pool near you. Many gyms and community centers offer lap swimming times as well as water aerobics and aqua-jogging classes. You may want to make a list of the facilities in your area that have a pool, and visit to see which one works for your lifestyle and budget.

Prepare your muscles

From there, start slow. You may even want to start your journey in the gym with strength training that works your muscles before you hit the water. Try moves like assisted or unassisted pull-ups, up to double-digit reps. Squats and deadlifts of your bodyweight or overhead presses of half your bodyweight are also good practice. If you’re having trouble, consider asking a personal trainer for help with form.

Swim lessons

People totally new to swimming may benefit from taking swimming lessons, which are offered in private or group settings. In lessons, you’ll learn different strokes, breathing techniques, and other handy tips for getting the most from your workout.

To find adult swimming lessons near you, try checking the U.S. Masters Swimming database by your ZIP code.

Follow the pool rules

Once you’re in the water, be sure to observe pool etiquette. There are often slow, medium, and fast lanes. Ask the lifeguard which lane is which to find your right pace.

If you need to pass someone in front of you, do so on the left-hand side. When entering and exiting the pool, try to avoid actions that would creates waves or otherwise interfere with other swimmers, like jumping. You may also want to keep your nails and fingernails trimmed to avoid accidentally scratching other swimmers.

Swimming is safe for most people. As with any workout, there are certain risks associated with swimming. If you’re injured or have certain medical conditions, be sure to check with your doctor before swimming laps. In general, it’s a good idea to check in with your doctor whenever you start a new exercise program.

People with skin conditions like psoriasis, for example, may get more irritated in the chlorinated pool water. Your doctor is your best resource for guidelines unique to your health.

The following swim safety tips can help reduce your risk from swimming:

  • Swim in areas that are designated for swimming, like pools and roped off sections of lakes and other bodies of water. If possible, swim in areas that are supervised by lifeguards.
  • If you aren’t swimming with lifeguard supervision, bring a buddy.
  • Consider taking swimming lessons if you’re new to the sport. You can enroll in age-appropriate classes through the Red Cross and through other programs in your area.
  • Swimming outdoors? Wear sunscreen of at least SPF 15 or higher to protect your skin. You may also want to avoid swimming between the hours of 10 a.m. and 4 p.m. when the sun is highest in the sky. Learn more about choosing sunscreen.
  • Don’t forget to drink water, even if you aren’t thirsty. You may feel cool from the water, but you can get dehydrated while swimming. Drink plenty of water and avoid drinks with alcohol or caffeine in them.
  • Children should always be supervised when near water. Never let children swim alone to avoid the risk of drowning.

If you’re just getting started with an exercise program or if you’re looking to try something new, jump in the pool. Swimming has a host of benefits for your mind, body, and soul.

Once you get the basics down, try swimming laps for 20 to 40 minutes at a pace that keeps your heart rate elevated. Don’t forget to drink plenty of water and take breaks as necessary. Most of all, have fun!

12 Benefits of Swimming: Weight Loss, Health, and More (2024)

FAQs

How long does it take to see results from swimming? ›

How long does it take to see results from swimming? It does not matter what your age is; you may still start seeing results in 30 days if you are a regular swimmer.

Is swimming good for losing belly fat? ›

Swimming brings a lot of benefits to health, skeletal system and slimming body, especially reducing excess belly fat. Under the direct impact of water, combined with full-body movement, it helps to burn calories and release energy quickly. Swimming burns more calories than brisk walking or jogging.

What does swimming do to your body? ›

Health benefits of swimming

builds endurance, muscle strength and cardiovascular fitness. helps you maintain a healthy weight, healthy heart and lungs. tones muscles and builds strength.

How many times a week should I swim to tone up? ›

As long as you maintain a healthy diet alongside your swimming regime, spending just 30 minutes 3 times a week in the pool will help you stay fit. For the best results, it's important to stay consistent with your swimming routine. With a consistent water workout, you should begin seeing weight loss within 30 days.

Is 30 minutes of swimming a day enough to lose weight? ›

According to research, a 30-minute swim can burn between 200-500 calories depending on intensity and body composition. Swimming also helps improve metabolism which helps with weight loss goals. Swimming is a relaxing and meditative exercise that can help reduce stress and anxiety.

How many days a week should I swim? ›

If you want to use swimming as your form of exercise, try working up to 30 minutes of lap swimming three times a week, and using the other days of the week to do other forms of exercise, like resistance training and walking, says Grant Radermacher, a doctor of chiropractic and sports chiropractor with Ascent ...

What exercise burns the most belly fat in the pool? ›

What are the best ways to lose belly fat? Head down the pool to burn calories and target your tummy with specific strokes and exercises. Breaststroke, butterfly and backstroke all engage your core, length after length, while movements like water crunches give your abs a run for their money.

Which swimming stroke is best for belly fat? ›

It's the hardest to learn, and definitely not for beginners, but Butterfly is at the top of the calorie burn list. It's most effective all round stroke for toning and building muscles. It helps with upper body strength, toning your chest, stomach, arms (particularly your triceps) and your back muscles.

Does swimming tighten your stomach? ›

You can turbo-charge the ab-building benefits of your everyday swim by mindfully engaging your core. To do this, imagine pulling your belly button towards your spine; this will tighten your abdominal muscles and keep your torso straight, which in turn will help to strengthen your back.

Does swimming tighten skin? ›

So the correct question is: does swimming reduce cellulite / skin looseness? To which the answer is “Yes, swimming can help prevent / reduce cellulite and skin laxity, especially fast swimming and interval swimming and especially when combined with healthy eating”.

How does swimming change a woman's body? ›

Yes, swimming definitely changes your body shape. The more you swim the more will your body become unrecognizable, even to yourself. Swimming creates a slightly elongated, broad-shouldered, thin, and fit body shape, which many of us covet.

How much weight can I lose in 1 month by swimming? ›

If you're swimming intensely 4 times a week, you can expect to lose around 2-4 pounds a month [4]. If you're just starting out with swimming and are gradually increasing from low to high intensity, a moderate-intensity session for half an hour burns around 250 calories.

What is the best swimming technique for weight loss? ›

“The butterfly stroke is the most demanding, working the entire body and will burn the most calories,” says Hickey. “The breaststroke would come in second, and the backstroke third.” Mixing up the intensity of your workout also has great results, notes Rizzo.

Why am I not losing weight from swimming? ›

One hour of swimming will burn 2000 calories at best, likely 1000. If you eat like 5000 calories each day, and your body consumes 2500(average adult male consumption), if you count in an extra 2000 from swimming you will end up with 4500 calories burned, so a caloric surplus of 500. You will not lose weight.

How long do I need to swim to see weight loss? ›

If you're just starting out with swimming and are gradually increasing from low to high intensity, a moderate-intensity session for half an hour burns around 250 calories. If you do that 4 times a week, you can expect to lose roughly 1 pound a month [4].

Can you get in shape by just swimming? ›

While just 20 minutes in the pool can burn more than 250 calories—the same as running—swimming is a full body workout that introduces new challenges. "It engages every fiber of muscle from your core to your extremities," says Morgan Mabe, swim coach at Asphalt Green in New York City.

Does swimming tone your body fast? ›

Swimming burns calories and can help people manage their weight, tone their muscles, and improve their overall health and fitness. This activity engages several different muscle groups and the cardiovascular system, and it can provide an excellent workout for a wide variety of individuals.

What happens to your body if you swim 3 times a week? ›

It's good for cardiorespiratory fitness

For example, one study found that swimming 40-50 minutes three times a week for three months was shown to increase aerobic fitness. These improvements to aerobic fitness can also be seen in young children and older adults who swim regularly, too.

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