1. fitness equipment: treadmills, elliptical machines, spinning bikes, tensioners and other fitness equipment can help people exercise at home and improve their physical fitness.

2. Team sports equipment: such as football, basketball, volleyball, rugby, etc. These equipments are usually purchased by team sports enthusiasts.

3. Fitness clothing: including sports shoes, sports tops, sports pants, sports headscarves, etc. These clothes can make athletes more comfortable during sports.

4, sports nutrition: such as protein powder, amino acids, vitamins and so on. These nutrients can help people exercise better and build up their physique.

5. Sports accessories: such as sports bracelets, sports headphones, heart rate monitors, etc. These accessories can help people exercise better and improve the exercise effect.