A duffle bag is the best for tennis players.
Probably most male tennis players wear either a jockstrap or some kind of supportive sports undergarment, e.g. compression shorts, jock boxers, athletic briefs, etc.
the kind of sports that are available are soccer,football,hockey,tennis,basketball,and baseball
A large duffle bag to hold all of their equipment.
badminton and table tennis
Badminton, Rock Climbing, Bouldering, Table Tennis
basketball,soccer,football,tennis,baseball
tennis,swimming,
tennis soccer basketball cycling
A bag that doesnt pick up a lot of sand would be great.
A Nike backpack would work well for any soccer player.
Tennis players use various kinds of equipment while training. The most important of which would be the tennis racket which may be used with or without a leather grip.
Generally they use a type of material which draws sweat and heat away from the skin to keep the players cool, the same kind you'd find in a sports shop