I think one thing you could do in order to measure your cardiovascular strength you can do a full sprint run. In order to help improve your fitness levels you can swim, jog/run, body weight exercises, and a balanced diet.
Hello There!
Judging from this the person is most likely anemic. In anemia, oxygenation decreases.
The person has decreased oxygenation of blood.
Hope This Helps You!
Good Luck :)
- Hannah ❤
Liver
Thyroid gland
Spleen
I think lifeguard if you already know how to swim then you don’t have to do any training. And I think being a chef because if you’ve been cooking for like 5 years or something then you don’t need any practice.
In order to show my commitment towards my health is by keeping a balance between exercise and food sources.