Do animals exercise? Think about it -- do animals need to lose weight, or train for their big migration? We'll look at a few definitions of exercise and see if animals meet the criteria for hitting the gym.

Keto was all the rage... until it wasn't. If you haven't heard of keto, welcome to the diet that promotes the consumption of ground beef, olive oil and lots of cheese... sounds like a dream, right? Maybe not. Join Michael Aranda for a...

6 Incredible Animal Hunting Techniques

You might think that fish ride the undercurrents with all their buds to avoid the hungry mouths of predators - safety in numbers, right? But, it turns out, there’s more to consider when asking why fish swim in schools.

We're pretty good at moving around in the world, but there are some animals that have efficient mechanisms that allow them to leap and bound wherever they go. Gears, bows, and springs allow these animals to be amazing jumpers.

We may have found the secret ingredient to effortless 8 pack abs... In Flies and Mice. Also, a team of scientists have developed robots, made of living cells.

We're closer than ever to growing life in artificial wombs, and we've learned a bit more about how glucose and protein affect exercise endurance.

Claws and teeth are one way to catch a meal, but here are six animals that have evolved some pretty unique hunting techniques. Chapters FROGFISH 0:51 BOLAS SPIDERS 2:16 3 HUMPBACK WHALES 4:22 PISTOL SHRIMP 5:19 8:14 HUMANS 8:39

The keto diet is a high fat, low carb diet that proponents say is not just great for losing weight, but is good for your brain health, too. Does the science behind the diet back those claims up? We delve into the origin of the keto diet...

Science Kids Fastest Animals On Earth - Cheetah, Pronghorn, Springbok, Quarter Horse and More!

The blue wildebeest, a large and powerful antelope, is known for its impressive speed and endurance, capable of running up to 50 mph for...

Discover how to get toned deltoids

Bosu ab workout for a flat stomach

Push ups will help you get toned abs

Howcast - Learn about UFC fighter Cain Velasquez from kickboxing champion Phil Nurse in this Howcast video.

Howcast - Learn how to pick the right weight for you from certified personal trainer Max Tapper in this Howcast gym workout video.

Cycle through Northern New Mexico during the annual Santa Fe Century bike race and see if TV host Darley Newman can make it 100 miles and up Heartbreak Hill.

Learn about the incredible journey of the man who created the world’s toughest footrace, challenging the limits of human endurance.

In this video, Jade interviews Salvatore, a salmon, about the concept of endurance. Salvatore shares his own experiences of swimming against the current and facing challenges in his journey. Through a heartwarming story about a boy named...

This video provides an informative overview of various breeds within the equine family, including horses, ponies, donkeys, and zebras. It explores their unique characteristics, origins, and uses, highlighting their beauty, strength, and...

In this video, the presenter discusses the concept of strength and explores different types of strength, such as kindness, creativity, and intelligence. They highlight examples of individuals who have demonstrated strength in various...

In this video, Salvatore the salmon, a member of the Salman Adai family from Canada, shares his insights on endurance. Through his own experiences of swimming against the current and overcoming obstacles, Salvatore emphasizes the...

Discover why fitness is not always obvious from appearance. Rather, it is a measurement of how well your body operates on a daily basis. Find out how BMI, heart rate and blood pressure indicate how fit you are. Biology - Healthy Living -...

Explore the remarkable endurance of ultra-runner Nathalie Mauclair, who competes in grueling long-distance races. Learn about the physiological changes and mental strategies that enable her to run for hours, such as efficient heart...

Explore the multifaceted benefits of regular exercise beyond just physical fitness. This documentary dives into how sports enhance immune function, boost memory, and increase overall brain health. Featuring comparisons between an...