Tennis Pro Aryna Sabalenka joins SELF to answer questions from players of different NTRP rankings, from beginners to aspiring pros, helping them level up their game.

We have tried plenty of home exercise equipment: from exercise bikes and rowing machines to yoga mats and adjustable ...

Jennifer Martin is a personal trainer and she says there’s a simple dumbbell routine she always recommends to beginners.

Back in college, I worked as a teaching assistant (TA) for one of my professors; I played an important role in his workflow, helping to create content and grade student assignments. When I went on to ...