News – Bas Rutten - O2Trainer.com

How To Improve VO2 Max: Training Methods And Real Gains

O2 Trainer explains how to improve VO2 max with proven training methods. Build real aerobic capacity and endurance gains backed by science.

O2 Trainer covers how to increase lung capacity with 7 science-backed methods. Build stronger lungs and better endurance starting today.

Comparing O2 Trainer vs Airofit breathing trainer? See how both stack up on science, design, price, and real performance results before you decide.

Oxygen is the key to every person’s daily routine, whether it pertains to working out, fighting, or performing. But...

O2LungTrainer and fitness guru, Bas Rutten, teaches fitness with an emphasis on the asthmatic person and believes 1...

The amount of oxygen you can get to your muscles significantly affects the level of your performance in physical act...

People from all walks of life are having a great experience and experiencing fantastic results using the o2 LungTr...

HOW THE O2TRAINER WORKS The o2trainer activates your diaphragm and your external intercostal muscles, which are the ...

PULMONARY PROBLEMS Please read through the following real conversation I (Bas Rutten) had with a fellow named David ...

Here is a video review by Lopez Strength for the Lung Trainer and Conditioning located in Jackson, NJ to give you so...

Bas Rutten, UFC Hall of Famer and on-screen personality ,developed the O2Trainer which uses resistance to build you...

Here are some excerpts from Funk Roberts’ YouTube video review of the o2 lung Trainer: “Today I’m taking my workout ...