We’ve learned how to stretch and strengthen this hips, chest, and neck muscles to combat the negative effects of sitting at a computer nine to five. In this last video of the series, Allison Chopra, a personal trainer and owner of Urban Fitness Studio, shows us an exercise and stretch for the abdominals and lower back.

Looking for more? Here are past exercises! New ones will be posted every Monday.

Video by Lynae Sowinski