Not disagreeing with it on face value, mind you, but the actual research basically states that you can't just start exercising... you have to already been exercising (and not even all that much, like, ~5000 steps ~= 2 miles a day, some HIIT (less is more) + low rep heavy weight lifting one or twice a week) benefit from this.
So, all of us who are in our 30s now? The time is now.
Also, re: weight lifting, try to target all of your muscle groups right. Don't be the guy who skips leg day, don't be the guy who has a shitty core and is trying to squat 250+. Guys like Jeff Cavaliere are who to look at on how to do this right.
Not disagreeing with it on face value, mind you, but the actual research basically states that you can't just start exercising... you have to already been exercising (and not even all that much, like, ~5000 steps ~= 2 miles a day, some HIIT (less is more) + low rep heavy weight lifting one or twice a week) benefit from this.
So, all of us who are in our 30s now? The time is now.
Also, re: weight lifting, try to target all of your muscle groups right. Don't be the guy who skips leg day, don't be the guy who has a shitty core and is trying to squat 250+. Guys like Jeff Cavaliere are who to look at on how to do this right.