Matching team uniforms build real community and improve performance. Research on “enclothed cognition” shows that when players dress alike, they feel more united, confident, and mentally ready, which helps teams bond and play better.

If you still want to don your ring or have it on your person without actually wearing it on your finger, you may also want to keep it on your neck with a chain.

This winter, make sure you’re prepared for the cold weather with these nine essential items.

Read on to discover and serve up the perfect gift for your favorite tennis lover!