Whether it is sprinting down a track, swimming through waves, or pedaling at breakneck speeds, different activities require different expenditures of energy. Some sports call for short, explosive bursts of power, while others test endurance over hours. The number of calories burned depends on the sport, intensity, and the athlete's unique physiology. Most Calorie-Intensive Olympic Sports : Provides a peek into the physical demands faced by athletes as well as inspiration for anyone looking to gain insight into energy use in peak performance.

The Olympics witness over 200 countries competing in more than 300 events, one can't help but wonder: which Olympic sport demands the most from the body in terms of calories burned? While every event requires exceptional physical and mental fortitude, some sports stand out as calorie-torching powerhouses. Let's break it down.

Understanding calorie burn begins with the metric of kcal/kg/hour — calories burned per kilogram of body weight per hour. To put this into perspective, an average adult weighing 185 pounds (84 kg) burns 1 kcal/kg/hour while at rest. Activities that exceed 6 kcal/kg/hour are classified as "vigorous" by the Physical Activity Guidelines for Americans. However, the caloric expenditure of Olympic sports depends on two key factors:

1. The energy surge or intensity needed in a particular moment.

2. The absolute amount of energy used throughout the period of an event.

Does Running Burn Calories?

Running, especially sprinting and marathons, takes the cake in burning calories. Sprinting is all about short bursts of high intensity, and therefore requires explosive energy. For example, a study by a physiology expert, Pietro di Prampero, reveals that in the first 0.85 seconds of the world record by Usain Bolt in the 100-meter sprint, he burnt 91.2 kcal/kg/hour.

But over all, marathons win sprints because marathons consume more energy in totality. The energy consumption per kilometer by long-distance running is approximately 1 kcal/kg. Thus, for a marathon, which runs 42 kilometers, the energy consumption will be about 42 kcal/kg.

Let's consider Eliud Kipchoge, who won the Tokyo 2020 marathon gold. At 115 pounds (52 kg), he must have burned about 2,339 calories for his 2-hour, 8-minute run, translating to 21 kcal/kg/hour.

Also Read: How Many Calories Does Walking 12,000 Steps Burn? Tips For Reaching Your Goal

Is Swimming An Silent Calorie Crusher?

Swimming is compared to running in terms of expenditure as caloric demands can vary with stroke, environment, and skill of the athlete. One study, for example was published in 2006 in the International Journal of Sports Medicine and calculated that at a swim speed of 1.6 m/s breaststroke burns 30.4 kcal/kg/hour.

Environmental factors, such as waves and cooler water temperatures, also make open-water swimming a demanding endeavor; still, strategies, such as drafting-in swimming, allows one to swim with less water resistance behind another swimmer. One reported that Michael Phelps burned more than 5,000 calories each day in the height of training, and explains his fabled 10,000-calorie diet.

• Cycling: At speed greater than 20 mph or 32 km/h, cycling is calorically costly, using 16.8 kcal/kg/hour. Competitive cycling has sustained intensity that makes it one of the most calorically expensive sports.
• Rowing: The racing speeds in rowing clock in at 15.5 kcal/kg/hour, which shows that rowing requires full-body muscular demand and cardiovascular endurance.
• Martial arts burn 10.5 kcal/kg/hour, while competitive trampolining lags slightly at 10.3 kcal/kg/hour, due to the explosive jumps and flips involved.

How Short Bursts of Energy Help Burn More Calories?

Sports that require short, intense bursts of energy — sprinting, soccer, or pole vaulting, for example — stimulate an increased post-exercise calorie burn. Known as excess post-exercise oxygen consumption (EPOC), this phenomenon means athletes burn calories at a higher rate even after the activity ends.

A study indicates that doing five 30 seconds of high intensity exercise burns the extra 200 calories a day. This fits the reason for sprinters appearing with more muscles yet lower percentages of fats compared to those who run marathon.

Sprint vs. Distance: Endurance vs. Explosiveness

Marathons and triathlons are among the longest periods of calorie burn because of extended exertion. US runner Galen Rupp, who completed a marathon in 2:06, would burn approximately 20.6 calories per minute for a total of 2,596 calories. Olympic marathon swimmers swim equivalent distances and durations, so it is likely they burn similar amounts of calories since water resistance and cooler temperatures should equate the two.

In contrast, sports like sprints and pole vault focus on explosiveness, making them metabolically intense in short bursts but less demanding in total energy.

For Olympic athletes, caloric expenditure is important both for performance and recovery. Not consuming enough calories risks losing muscles, hormonal imbalances, and weaker bones. Excessive calorie intake, on the other hand, leads to laziness. High-precision nutrition is therefore the key to attaining the most optimal energy levels and peak performance.

So, Which Olympic Sport Consumes the Highest Number of Calories?

Whereas running has taken the day regarding momentary and total calorie burn, swimming could possibly take the first spot because it engages all of the body, which demands tougher training programs. Events like marathons and triathlons require consistency in endurance while sprinting, rowing, and martial arts offer shorter intervals for high intensity calorie burn.

In the end, each Olympic sport is a demonstration of what the human body can do, taken to an extreme that is both amazing and calorie-burning.

Physical Activity Guidelines for Americans. Physical Activity Guidelines for Americans. 2018

2024 Adult Compendium of Physical Activities. Journal of Sport and Health Science. 2024

Evaluation of the Energy Expenditure in Competitive Swimming Strokes. Int J Sports Med. 2006

The energy cost of sprint running and the role of metabolic power in setting top performances. Eur J Appl Physiol. 2015

There are many cities in the United States, however, not all of them are fit. In fact, the prevalence of obesity among adults aged 20 and older in the US was 40.3%. Severe obesity has affected 9.4% of adults, notes the Centers for Disease Control and Prevention (CDC). This is why the American College of Sports Medicine's (ACSM) 2024 American Fitness Index analyzed and ranked the 100 largest cities the United States to assess cities' overall fitness. The index was based on 33 fitness indicators. It considered factors like fruit and vegetable consumption, exercise habits, overall personal health, access to parks, playground, and recreational centers.

The ACSM ranked these 10 cities as the fittest of all

10. St Paul, Minnesota

At number 10th, we have St Paul. It was a population of 303,176 and has the most baseball diamonds per 10,000 residents of the 100 cities included in the report.

9. Irvine, California

This is a city in Orange County, which has ranked at the 9th for the US fitness index. It has a population of 313,685 and around 79% of the residents have exercised previous month. Out of them, 57.2% have also met the guidelines set for aerobic activity as per the American College of Sports Medicine and the CDC.

8. Atlanta, Georgia

Atlanta also joined the top 18 list at number 8 position with a population of 499,127. The city also performs well in regard to its citizens' health behaviors, with a high percentage of residents exercising in the last month. The citizens here also ranked highly for living within 10-miunte walking distance to a park.

7. Denver, Colorado

At seven, we have Denver, with the population of 713,252. It has also performed well with citizen's healthy behavior. 81.5% of its population exercised in the previous month.

6. Minneapolis, Minnesota

Second time in a row we have Minnesota, with its city Minneapolis at rank 6. It has a population 425,096. It is also in the index' highest ranked city for Bike Score, which measures whether a location is good for biking based on its bike infrastructure, geography and share of bicyclists. The city also ranks high for having parks within a 10-minute walk and for having a high percentage of residents who have exercised in the previous month.

5. Madison, Wisconsin

It has a population of 272,903 and the residents are mostly in good shape, reveals the survey. 55.1% of its residents are in excellent or very good health and 84.7% of its residents have exercised in the past month.

4. San Francisco, California

California is also making its mark the second time on the list. This time, it is with its 4th fittest city with the highest-ranked walk score among the 100 cities analyzed. It has a population of 808,437 and is the city with the lowest obesity rate. The rates are at 15.8% and 99% of its residents live within 10-minute walk to a park.

3. Seattle, Washington

It has a population of 749,256 and it prioritizes well-being. This is why it has earned the highest personal health ranking, which examines what people are doing individually to get and stay healthy.

2. Washington, D.C.

It has a population of 671,803. The city ranks first for the percentage of its population that consumes two or more fruits a day.

1. Arlington, Virginia

The first one to top the list is Arlington. This is for the seventh time in the row that Arlington has been ranked the fittest US city as per the American Fitness Index. It has ranked in top 10 in the 16 out of the 33 indicators. It has a population of 234,000. It has ranked best among the community and environment category, including for people exercising in the precious month, people sleeping 7+ hours a day, and the percentage of residents who smoke or live 10-minutes away from the park.

When it comes to building arm strength, people instantly turn to gym and strength training first, but there's another way to get strong- yoga. Yoga is a great way to build arm and shoulder strength, and you don't need any weights. Instead, you use your own body weight to make your muscles stronger, just like you do with weights. Plus, yoga gives you other good things too, like better flexibility, more energy, a calm mind, and better focus. So, if you want to get strong arms and shoulders without lifting weights, yoga is a great choice.

Plank Pose (Phalakasana)

Imagine holding a straight line with your body, like a board. This pose makes your arms, shoulders, and wrists strong. It also helps your belly and back muscles. You start on your hands and knees, then move your feet back and hold steady. Try to keep your body straight for about 30 seconds.

Side Plank Pose (Vasisthasana)

This is like a regular plank, but you do it on your side. It's great for making your arms and the sides of your body strong, and it's easier on your back. You start in a plank, then turn to one side, balancing on one hand and foot. Hold for 12-15 seconds, and then do the other side.

Dolphin Pose (Ardha Pincha Mayurasana)

This pose uses your forearms to build arm strength. You start on your hands and knees, then put your forearms on the floor and lift your hips up. Your body will look like an upside-down "V". Relax your neck and hold the pose for a few deep breaths.

Upward Plank Pose (Purvottanasana)

This pose lifts your whole body off the ground, which makes your arms and shoulders very strong. You sit with your legs out in front, put your hands behind you, and push up with your arms and feet. Hold this pose for a few breaths.

Three-Legged Dog Pose (Eka Pada Adho Mukha Svanasana)

This pose makes your arms stronger and stretches your back and legs. You start in downward-facing dog, which looks like an upside-down "V", and then you lift one leg up high. Hold it for a few breaths, and then do the other leg.

Upward Facing Dog Pose (Urdhva Mukha Svanasana)

This is a backbend that strengthens your arms and stretches your chest and belly. You lie on your stomach, put your hands under your shoulders, and push up, lifting your chest and thighs. Breathe deeply and hold the pose.

Cobra Pose (Bhujangasana)

This pose is similar to the upward-facing dog, but it's easier on your shoulders. You lie on your stomach, put your hands under your shoulders, and push up, but keep your elbows slightly bent. Hold the pose for a few seconds and breathe.

Bow Pose (Dhanurasana)

This pose stretches your whole front body and makes your arms strong. You lie on your stomach, bend your knees, grab your feet with your hands, and lift your chest and thighs. Hold the pose for a few deep breaths.

Cooling Down and Relaxation

After doing these poses, it's important to let your body relax. You can lie still on your back in Corpse Pose, or rest in Child’s Pose, which is especially good for stretching your arms and releasing any tension.

Yoga is one of the most inclusive exercises one can try. Whether you are a professional athlete or a beginner, yoga can accommodate all levels and help people lead a healthier life. One unique thing about yoga is that it draws from everything around us. It is adaptable and helps you in various ways. For example, despite originating hundreds of years ago, yoga, when desks jobs were not even a concept, today we have desktop yoga poses that help people who spend prolonged hours sitting.

Yoga draws from nature and helps us stay connected to all the living beings. Drawing inspirations from animals and their way of living, there are many animal-inspired yoga poses that help us a great deal. Not only do these poses help us heal our body, but it also allows us certain moments in the animal’s state of being. Here are some animal-inspired yoga poses you can try. Make sure you do them very carefully and cease any more exercising in case you are feeling any discomfort or pain. Following a professionals guide as to what breathing pattern you should follow and how to execute the yoga pose can really help.

Butterfly Pose (Baddha Konasana)

This seated pose gently opens the inner thighs, hips, and groin, boosting flexibility. It can also tone the lower body, improve digestion, and alleviate back pain by stretching and engaging lower back muscles. This pose is particularly beneficial for women's reproductive health.

Cat-Cow Pose (Marjaryasana-Bitilasana)

This dynamic flow warms up the spine, releasing tension in the back and neck, and enhancing posture and balance. It increases spinal flexibility and strengthens surrounding muscles. Additionally, it massages and stimulates abdominal organs, and provides relief from back pain.

Cobra Pose (Bhujangasana)

This rejuvenating backbend opens the chest, shoulder blades, neck, and collarbones. It improves spinal posture and reduces stress. By enhancing blood circulation, it can also alleviate back pain and inflammation related to chronic conditions. Furthermore, it can contribute to a better sleep cycle.

Fish Pose (Matsyasana)

This pose offers both physical and mental benefits. It opens the chest, shoulders, and throat, counteracting the effects of prolonged sitting. It stretches chest muscles, improving lung capacity and oxygen intake. It also relieves tension in the neck and shoulders.

Downward Dog Pose (Adho Mukha Svanasana)

A staple in many yoga sequences, this pose builds core strength and provides a full-body stretch, strengthening muscles in the arms and legs. It's excellent for bone strengthening, spinal tension relief, and overall flexibility improvement.

Camel Pose (Ustrasana)

This backbend stretches the entire front of the body, including the chest, abdomen, and quadriceps, while improving spinal flexibility. It stimulates abdominal and neck organs and aids digestion. It also strengthens quadriceps and tones glutes, but those with sensitive knees should exercise caution.

Eagle Pose (Garudasana)

This pose enhances balance, coordination, and concentration by engaging multiple muscle groups. It stretches the shoulders, upper back, and thighs, promoting flexibility and mobility. It also fosters calmness and focus, reducing stress and anxiety while improving mind-body awareness.