Realistic Feel. Safer Indoor Throws. Built for Serious Training.
The Dominator Athletics Indoor Training Hammer is designed to give hammer throwers a realistic, competition-like training experience when outdoor throwing isn’t possible. Built for use on turf or into a net, this hammer allows athletes to maintain rhythm, timing, and technical consistency year-round.
Unlike many indoor substitutes, this training hammer closely replicates the balance and feedback of a competition implement—making it an essential tool for athletes who take their development seriously.
Why Athletes Choose the Dominator Indoor Hammer
Realistic Training Feedback
Designed to closely mimic the swing and balance characteristics of a competition hammer, helping athletes reinforce proper mechanics indoors.
Durable Harness Construction
Features an industrial-strength webbing harness with all stainless-steel hardware, built to withstand high-volume training.
Reduced-Impact Ball Design
The large-diameter ball is under-filled to significantly reduce impact force—making it safer for indoor nets and facility use while still providing meaningful feedback.
Net-Friendly Strap System
Replaces the traditional hammer wire with an extremely strong strap that won’t snag netting, improving safety and protecting indoor equipment.
Custom Strap Length Options
Different strap lengths can be produced upon request to match athlete preference, training goals, or facility constraints.
Ideal For
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Indoor hammer training during winter or poor weather
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Throwing into nets or on turf
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Rhythm development and technical repetition
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Training centers, schools, and indoor facilities
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High school, collegiate, and post-collegiate athletes
Important Notice
Due to the nature of throwing activities, no warranty is expressed or implied for this product. Proper facility setup, supervision, and safe use are strongly recommended.
THROvacs Pro Note
Indoor tools should support proper movement—not change it. This hammer allows athletes to continue technical development indoors without sacrificing feel or safety, making it a staple for year-round training.