The C7 Max office chair features a five-level adjustable backrest and a multi-zone design for targeted support. It's available with or without a footrest. The walking treadmill fits well under ...

over time, that’s going to break down your spine.” Finding the right ergonomic office chair, though, can be tricky — there is no universally perfect model, because every body is different.

Reach up over your head and back or just place your hands on the back of your chair ... do each exercise for a minute a day, then that's a five-minute workout that you can do at your desk ...