[saagarjha]

I know almost nothing about medicine, but my guess is that the issue is that staying in one place all day is the issue, not whether you’re sitting or standing.

[rzzzt]

Treadmill desks should be the solution, then.

[zhte415]

You jest.. but email while in the gym works. Quick stuff to reply to between sets, longer messages while on the bike.

[SZJX]

AFAIK Linus Torvalds actually has a treadmill desk in his home so it's not something that extraordinary.