正在加载视频...
视频加载失败
Check Your Lungs & Oxygen Level (more info in thread)
9 条评论

GetFIT CENTER2 年前
2/ This test is a Body Oxygen Level Test (BOLT), which involves an easy breath hold after exhalation, and is a useful and accurate way to measure this relative breathing volume.

GetFIT CENTER2 年前
3/ Based on how many seconds you can hold your breath indicates your lung capacity and oxygen exchange efficiency. Read more here:

Chidiebere2 年前
You’re welcome. ✌🏾

KING_D3G3N2 年前
Just tried this while smoking my cigar Passed.

GetFIT CENTER2 年前
Great to hear. I bet the type of tobacco makes a difference . . . =)

Samson🕊️2 年前
Did even more.

Raiden.2 年前
This is better, that other one na diiie

GaaN6782 年前
How many of u have done this.... 😂

rolltide_rello 🐘2 年前
I guess I’m a beast cause I did it two times. lol


