In this episode of the Ben Greenfield Fitness Show, the best time of day to exercise how to be the fittest old person.

The top five cheap ways to train for altitude, glutamine for vegans and much more.

He's an expert in human performance and nutrition.

Voted America's top personal trainer and one of the globe's most influential people in health and fitness.

His show provides you with everything you need to optimize physical and mental performance.

He is Ben Greenfield.

Power. Speed, mobility, balance.

Whatever it is for you, the natural movements.

Get out there.

When you look at all the studies done, the studies done have shown the greatest efficacy.

All the information you need in one place, right here, right now on the Ben Greenfield Fitness Podcast.

Well, this is awkward, potentially.

It's been a little while.

I think I may have forgotten how to actually have a sidekick on the podcast versus some nerd in a lab coat that I'm interviewing.

They go and I think I've forgotten, sorry, what was your name again?

My name is Ben.

By the way, do you think you could perhaps go out and get a degree or like a white lab coat with a pocket protector?

I think those days are over, my friend.

Some thick, rimmed glasses just so that I can again feel as though I'm interviewing a scientist and not just my good old sidekick who disappeared for months.

Where'd you go anyways?

I went lots of places, actually. I did a Vapassana and I went to Peru and that's it, really?

Vapassana kind of sounds like something fancy you do in a bathroom.

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