Gill Outdoor Throwing Ball; 400G

The Gill Outdoor Throwing Ball (400g) is a technique and arm-speed training tool built for outdoor use, giving throwers a durable, weighted ball to rehearse delivery mechanics and build the specific arm speed the throwing events demand. It's an affordable, high-rep way to keep discus and javelin athletes developing sound technique during warm-ups and dedicated technical sessions on the field.

Key features & specs:

• 400g training ball for developing throwing technique and arm speed
• Built specifically for outdoor training use
• Durable construction stands up to repeated throws on grass and field surfaces
• Ideal for arm-speed drills, warm-ups, and technical rehearsal
• A cost-effective staple for track & field throws programs

Coach's tip: Work these throwing balls into your throwers' warm-up routine to prime arm speed before they pick up a competition implement — the lighter weight lets athletes rehearse fast, correct delivery patterns. Care: Rinse off dirt and grass after outdoor sessions, let the ball dry fully, and store it indoors during the off-season to maximize its service life.