There are few test of fitness, lifespan and healthspan as complex and yet as easy to apply as the sitting-to-standing one.
Here's how to do it:
It's not yet public on YouTube so you guys get a first peek. There is a whole lot of information I have placed in the description box which is worth checking out and we have a guide on this coming out soon.
Here's how to do it:
It's not yet public on YouTube so you guys get a first peek. There is a whole lot of information I have placed in the description box which is worth checking out and we have a guide on this coming out soon.