The Firm Zip Trainer Medicine Ball Kit
- Item Weight: 11.2 pounds
- Size: 5 pounds
- Ball Type: Medicine Ball
- Construction Type: Rubber
Last refreshed Jul 5, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B00ENXJ128Category: Medicine Balls
Overview
A weighted core-ball workout kit from The Firm, pairing a 5 pound soft medicine ball with a removable 3 pound insert, three workout DVDs covering seven routines, a fitness guide and a 60-day meal plan. Aimed at home exercisers who want a compact strength and cardio system rather than a single piece of equipment.
The ball itself gets more consistent praise than the DVDs. The workouts move fast and require some practice before the transitions feel natural, so expect a learning curve in the first few sessions rather than an immediate flow.
- 5 lb soft medicine ball with 3 lb insert
- 7 workouts across 3 DVDs
- Rotational fitness calendar guide
- 60 day meal and nutrition plan included
Pros and cons
- Ball quality holds up to repeated tossing and squats
- Removable weighted insert allows two resistance levels
- Compact enough to store easily
- Includes a full nutrition and meal plan guide
- A single workout may feel too short, often needing two combined
- Moves take practice before transitions feel smooth
Specifications
| Brand | The Firm |
|---|---|
| Dimensions & fit | |
| Item Weight | 11.2 poundshigher than 50% of 31 medicine balls |
| Size | 5 pounds |
| Capacity & performance | |
| Age Range Description | Adult |
| Construction & materials | |
| Construction Type | Rubber |
| Material Type | Plastic |
| Color | Pink |
| Included components | |
| Number of Packs | 1 |
| Unit Count | 1 |
| Other details | |
| Ball Type | Medicine Ball |
| Sport Type | Medicine Ball |
| Number of Items | 1 |
Closest rivals on specs
Champion Sports MB6 Leather Medicine Ball- Item Weight 11.2 vs 6 pounds (+87%)
- Size 5 vs 6 pounds (-17%)
Amazon Basics Weighted Medicine Ball- Item Weight 11.2 vs 6 pounds (+87%)
- Size 5 vs 6 pounds (-17%)
ProsourceFit Weighted Medicine Ball- Item Weight 11.2 vs 8 pounds (+40%)
- Size 5 vs 8 pounds (-37%)
Frequently asked questions
How heavy is the Firm Zip Trainer medicine ball?
The outer ball weighs 5 pounds and includes a removable 3 pound weighted core insert.
How many workouts come with the Zip Trainer kit?
Three DVDs with seven total workout routines, plus a fitness guide with a rotational calendar.