Yes4All Steel Mace Bell for Strength Training
- Bar
- 1
- Alloy Steel
- 14.99 pounds
- More reviewed than 94%
Reviewers consistently credit this mace with real shoulder and grip strength gains after just a few weeks of use, making it a reasonable way into mace training despite occasional cosmetic blemishes on arrival.
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How it ranks among the 101 bars we track
4.6★ across 2,800 Amazon ratings, Bayesian-smoothed toward the category average.
2,800 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
500+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 101 bars we track - how the scorecard works · full bars data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jul 5, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A solid steel mace bell with a diamond-knurled handle, offered in weights from 5 to 30 lbs, built for swinging and rotational strength movements distinct from standard dumbbell training.
- Steel construction for repeated heavy use
- Diamond-knurled non-slip handle
- Weight options from 5 to 30 lb
- Built for 360 degree swing training
Who it's for
Suits lifters wanting shoulder-focused, rotational strength work beyond what standard dumbbells or barbells provide. New mace users should expect a noticeably different balance feel than a sledgehammer.
What buyers say
From Amazon customer reviews.
Reviewers repeatedly describe real improvements in shoulder mobility, grip and stability after just a few weeks of regular swings, and several call the swing feel and balance a highlight. The recurring complaint is cosmetic: dings, paint chips, or a base that looks crooked on arrival, which reviewers say did not affect actual use.
Strengths and trade-offs
Drawn from this product's published specifications.
- Some units arrive with cosmetic dings or paint chips
- Base can look misaligned or crooked though it doesn't affect use
- Balance point sits closer to the knurled section than some expect from a sledgehammer-style tool
Performance notes
Weight is concentrated toward the head end, so swings load the shoulders and grip through a rotational path rather than a straight lift, and the diamond-knurled handle is meant to keep grip locked through 360 degree swings.
Specifications
| Brand | Yes4All |
|---|---|
| Unit Count | 1 |
| Material | Alloy Steel |
| Item Weight | 14.99 pounds |
| Part Number | RRSA |
Other Yes4All bars
How it compares
This product against the closest alternatives we track in bars.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Yes4All Steel Mace Bell for Strength TrainingThis product | 4.6 / 5 | 2,800 | 4.3 / 5 |
| CAP Barbell Olympic Trap Bar and Shrug Bar for DeadliftsCAP | 4.5 / 5 | 8,800 | 4.5 / 5 |
| Everyday Essentials Olympic Super Curl Barbell Curl BarEveryday | 4.7 / 5 | 3,900 | 4.4 / 5 |
| Olympic EZ Curl Barbell Bar 47"Olympic | 4.7 / 5 | 1,000 | 4.4 / 5 |
| ExtreSpo 47" EZ Curl Bar Weight Lifting BarExtreSpo | 4.6 / 5 | 1,300 | 4.3 / 5 |
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Questions about the Yes4All bars
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What weight options does the Yes4All Steel Mace Bell come in?
It is offered in 5, 7, 10, 15, 20, 25 and 30 lb versions.
Does the mace help with shoulder mobility?
Reviewers report noticeable shoulder mobility and stability improvements within a few weeks of regular use.
Is the weight accurate on the Yes4All mace?
One buyer checked a 20 lb unit on a home scale and confirmed it was accurate.