It's best for seniors with arthritis.
Younger people can choose more intensive workout.

When I used to do CrossFit, swimming was too easy. This is way professional swimmers spend hours for strength training in the gym and swim with heavy water resistance devices on body.

Swim is best for elderly. But for me in my 40’s too easy. I prefer weight training and HIIT.

Hi,

Swiming is kinda too easy unless I use some form of water resistent tool for olympic athletes in water. I'm in my 40's. My parents in their 70's swim almost everyday. Due to MCO, they cannot swim these days. Walking is harsh for my mom's knee problems.

I agree. Butterfly not easy. Even though I do CrossFit, I have mobility problems. So there are some things I cannot do, one of them is butterfly unfortunately.

I used to have a lap pool with 2 lanes in the house. about 18 meter long.

Continuous swimming in 20 minutes is easy. I'd rather do weight training in fact. The swimming is a good workout, it just depends on ur preference.

Good point. Thanks.