Yes, what they found was that “total energy expenditure was positively correlated with physical activity, but the relationship was markedly stronger over the lower range of physical activity.” (I believe there have been other studies where it was around 30 minutes of cardio)
In the short/long term cardio can aid in maintaining weight and losing fat but, the addition of cardio/calories burned does not linearly go up and you have to keep it up.
If I am eating 2500 calories a day/training 3 hours a week, 6 hours a week will not mean I can eat 5000 calories.
If I am eating 2500 calories a day/training 3 hours a week and burning 500 calories a day doubling the exercise will not mean I will burn 1000 calories a day.
Every time G-flux is talked about it is done using athletes as examples. However, their lives revolve around sport/training.
From the article:
“discuss the routines of 4 elite athletes”
“having a high G-Flux is 100%, without a doubt, absolutely critical to building your ultimate body – which I’m assuming includes strong, functional, well-adapted muscle, low body fat, and great health.”
“However, if you’re expecting to have a body like any of the individuals pictured above, your puny 45-min workouts and 3-hour a week efforts ain’t gonna cut it.”
“3 weight training sessions per week, 3 high intensity interval sessions per week, and 3 low intensity aerobic sessions per week”
"And the most important point of all of these is the following – while building the ultimate body will include a lot of exercise and eating, neither should be done without specific attention to your goals and without some sort of plan"
The idea is to have the body/health in muscle/cardio of an elite athlete without the competing.
Sure, it works but, can you sustain that level of activity, and do you want to?
I do cardio for all the benefits but, fat loss/weight management is at the end.
