For the body and the mind: Try out some knee exercises and learn some new vocabulary related to posture and fitness. Enjoy!

Kate visits the Grand Lake Nordic Center and shows us the equipment and technique of Nordic skiing. It may look easy, but with no chairlift in sight, it's hard work, and definitely good exercise.

Paul is having trouble waking up this morning, but he manages to make coffee and tell us a bit about his morning routine.

Deborah Koehn is an internationally renowned Yoga Guru who has taught everyone from top movie stars to villagers at over 17,000 ft in the Peruvian Andes, to 7th generation Balinese priests. Her teaching philosophy encompasses everyone from the beginner yogi to the top practitioners of medical facilities and yoga studios.

You might have thought that “rock, paper, scissors” was a game of sheer chance, but scientists have shown that people play with a “predictable irrationality,” and that there are strategies that can help you to win.

Brianna Cope is a professional surfer from the island of Kauai. In this commercial for “Eastbay,” a sports footwear and clothing retailer, she discusses what makes surfing special for her, and how the strength and conditioning training she does on land makes her a better athlete when riding the waves.

Sigrid shares what she has learned about having a swimming pool. As it turns out, having a pool is a lot of fun, but also quite a lot of work.

There are various things we need to do to keep the pool clean and the water circulating. Sigrid describes some of them. It's quite a lot of work, but she thinks that having a pool is still worth it.

In this video, Robby Naish will walk you through the first steps of preparing to Wing Surf, including how to pump up the Wing Surfer properly.

Windsurfing legend Robby Naish continues his introduction to the exciting new sport of wing surfing. Learn to carry and handle the equipment once set up, and get a feel for power and dynamics of the wing before getting onto the water with the hydrofoil board.

With the help of his daughter, Christina, Robby explains everything you need to know, as they demonstrate the right way to take your first steps in wing surfing out on the water.

Wing surfing looks similar to windsurfing, and shares techniques with paddleboarding and even skateboarding, but there are fine details and unique skills to master. Robby tells us all about these in this second part of his practical guide to getting going on the water!

When a massive swell hit Pe'ahi on the north shore of Maui, Kai Lenny relied on all his prior experience in water sports to take on the challenge: the biggest waves he had ever surfed.

Merve lives in British Columbia, Canada's westernmost province, where it gets extremely cold in the winter. He and his friend still go fishing, however, by drilling a hole through 10 inches of ice!

In this video, five-time World Champion Paige Pierce gives some pointers for throwing a backhand in disc golf.