Weekend warriors” – those who only exercise on the weekends -- may be getting the same health benefits as people who scatter their workouts throughout the week, according to a new study.

Commentary: Your watch already tracks heart rate, but turning on this view helps you adjust your workouts in real time.

Modification: Perform the reverse lunge. Still with force, bring the back knee up through center and toward your chest, but ...

© Teo Yu Siang and the Interaction Design Foundation, CC BY-NC-SA 3.0. It’s hard to know where to start when your mind, table, hard drive and maybe even the front ...