Do Vinyl Pools Always Have Concrete Walls?

Vinyl pools are quite popular, but some of them are much more durable than others. You might’ve seen in-ground vinyl pools surrounded by concrete walls. These walls provide support and stability. However, they’re not the only material used to hold a vinyl pool and prevent it from spilling, sliding, or shifting. Vinyl pools don’t always … Read more

competitive swimming is more challenging than running

Is Competitive Swimming Harder Than Running?

Endurance athletes have long debated which is more difficult: swimming or running. While the answer is not so straightforward, people tend to say swimming is the more difficult sport. Competitive swimming is more challenging than running because of the human body shape and the resistance that water provides. Our bodies evolved for running, whereas swimming … Read more