[joquarky]

Just make sure you stretch several times throughout the day. Especially if you're an anxious person.

Otherwise when you reach your mid-40s, you may find that you'll have to spend years painfully breaking up a lot of adhesions.

[oarfish]

Adhesions are not really a thing as far as i know. Biggest priority is strength and cardiovascular training and maintaining a good body composition and stress level. Then I'd think about stretching.