Quick Summary
The Rival Strength Performance Slam Ball is a 25 kg slam ball for training sessions that use a heavier fixed weight. It sits within a wider range of weights from 4 kg to 25 kg, so this version is the top end of that range.
The ball has a PVC rubber casing and a tyre tread casing. Those are the key details to check if grip and outer finish matter to your purchase, along with the 25 kg weight itself.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Rival Strength, for buyers looking for this specific range. |
| Product type | Performance slam ball, intended for workout use. |
| Weight | 25 kg, which is the heaviest option mentioned in the range. |
| Weight range | 4 kg to 25 kg, so different training loads are available in the same line. |
| Casing | PVC rubber casing, with a tyre tread casing for grip. |
What to Compare Before Buying
- Weight: This version is 25 kg. Compare that with the training load you want from a slam ball.
- Casing and grip: The ball uses a PVC rubber casing with a tyre tread finish. Check whether that outer feel suits your training style.
- Range: The line runs from 4 kg to 25 kg, so make sure you are choosing the right load for your session.
- Training use: It is described for overhead slams, squats, Russian twists, weighted lunges and HIIT drills, so consider whether that is the type of workout you have in mind.
Using It in Practice
The ball is aimed at full-body workouts and drills. The named exercises include overhead slam, squat throw, Russian twists and weighted lunges or squats. If you are planning a home or gym routine around repeated throws and loaded movements, the 25 kg weight is the main factor to match against your current training setup.
Before You Decide
Confirm that 25 kg is the load you want before choosing an offer. Check the PVC rubber casing and tyre tread finish against the grip feel you prefer, and make sure this is the right weight within the 4 kg to 25 kg range for your training plan.






