The 4Throws Overweight and Underweight Training Discus helps track and field athletes develop throwing strength, refine technique, and improve release consistency. Designed for overweight and underweight training, it allows throwers to practice with a different implement weight while maintaining their throwing mechanics. Its 75% rim weight provides a balanced feel, making it a useful addition to individual training, school programs, and club practices. Available in multiple weight options, this discus supports structured training for athletes working to improve their discus technique.
