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Yes4All Slam Balls, 10-40lb Medicine Ball Weight, Durable PVC Sand Filled Workout Dynamic Medicine Ball for Core Strengthen

  • Based on 13,369 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Aug 15
Order within 8 hours and 3 minutes
Available payment plans shown during checkout

Color: Black


Size: 30lbs


Features

  • CONSISTENT SHAPE AND BALANCE: PVC soft slam balls for exercise offer balanced and stable workouts; Whether slammed, tossed, or grabbed, a threaded slam ball keeps its shape
  • EASY TO GRIP WEIGHT BALL: The textured surface of slam medicine balls for exercise offer a stable hold for overhead smashes, chest passes, and Russian twists; Big slam ball prevents slips or drops
  • HIGH DENSITY SAND-FILLED: Weight balls for exercise with hard shell prevent sand from leaking during intense workouts; Soft sand-filled medicine ball for home does not bounce or roll for enhanced balance
  • VARIOUS WEIGHT OPTIONS: Mid size medicine ball leg raise is available in options of 10, 15, 20, 25, 30, and 40 lbs; Strength training medicine balls cater to many fitness levels
  • FULL-BODY WORKOUT: High-density slam balls for men are designed for wall slams, squats, or other power movements; Slam balls for exercise baseball support various exercises to enhance overall fitness

Brand: Yes4All


Material: Polyvinyl Chloride (PVC)


Color: Black


Age Range (Description): Adult


Item Weight: 30 Pounds


Brand: ‎Yes4All


Material: ‎Polyvinyl Chloride (PVC)


Color: ‎Black


Age Range (Description): ‎Adult


Item Weight: ‎30 Pounds


Sport: ‎Medicine ball


Item Diameter: ‎40 Inches


Number of Items: ‎1


Team Name: ‎Slam Ball


League: ‎Yes4all


Construction Type: ‎Robust Durable Construction


Global Trade Identification Number: ‎09


UPC: ‎810019296109


Recommended Uses For Product: ‎Strength and power workouts, conditioning exercises, sports training (boxing, wrestling, MMA, football, basketball), general athletic training, WODs


Item Package Dimensions L x W x H: ‎12.36 x 12.36 x 12.13 inches


Package Weight: ‎14.46 Kilograms


Item Dimensions LxWxH: ‎11.42 x 11.22 x 11.22 inches


Brand Name: ‎Yes4All


Warranty Description: ‎30 DAYS RETURN & 1 YEAR WARRANTY


Model Name: ‎Yes4All Slam Ball, 10-40lb Medicine Ball, Durable PVC Sand Filled Workout Dynamic Weighted Balls for Exercise Core Strengthen


Suggested Users: ‎unisex-adult


Manufacturer: ‎Yes4All


Part Number: ‎7XU4


Style: ‎30lbs


Outer Material: ‎PVC


Size: ‎30lbs


Date First Available: January 5, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Very solid. Great grip.
Color: Dynamic Size: 20lbs
Great, strong, solid, slam ball. I didn't even know this was part of a workout until Cross Fit.
Reviewed in the United States on August 2, 2025 by Amazon Customer

  • Good quality for the price, would repurchase
Color: Black Size: 10lbs
Good grip even with sweaty hands, and shows no wear after lots of slamming on the gym floor so far, indicating its durability. Do not buy if expecting a “bounce-back ball.” Great for core strengthening exercises. Feels like bigger size, color nice and works well.
Reviewed in the United States on November 18, 2024 by R. Hayden

  • From Accidental Purchase to Back-Transforming Marvel: The 30-Pound Slam Ball for THE WIN!!!
Color: Black Size: 30lbs
So, let's just say it: I got this 30-pound slam ball by complete accident. Whoops! I thought I was ordering a regular medicine ball and had a mini-panic moment. Anywho... instead of sending it back, I decided to roll with it and incorporate it into my daily workouts. I'm a petite 5'3", 123-pound woman, and initially, 30 pounds seemed a little steep, BUT I'm here to tell you that my back has never looked sexier, and I've been getting compliments left and right. Also this slam ball is surprisingly easy to handle, and it's built like a tank. Even though it's meant for slamming, it's actually pretty quiet (thank you, sand filling), and the impact is satisfyingly balanced. PSA: on those days when you're feeling like a ball of frustration, anger, or anxiety, and you just need to let loose, this slam ball is your go-to therapist. Doing about 10 to 15 slams can be incredibly therapeutic, and I always feel so much better afterward. So, whether it was fate or just a happy accident, I wholeheartedly recommend this 30-pound slam ball. It's brought an unexpected playful twist to my workouts and serves as a fantastic stress-reliever too. ... show more
Reviewed in the United States on October 20, 2023 by Brooke

  • Good for workouts.
Color: Dynamic Size: 40lbs
It's durable and weighs 40 pounds. I'm not thrilled of the raised pattern on the ball as it can be uncomfortable at times but those raised panels do provide extra grip. So it's a bit of a trade off
Reviewed in the United States on June 30, 2025 by jbar

  • Easy and fun
Color: Orange Beast Size: 12lbs
Great piece of equipment! Many exercises for an amazing full body work out. Comfortable to use. Best for use in basement or outside. On my hardwood floors, jarringly loud! Would definitely recommend.
Reviewed in the United States on April 3, 2025 by Lkat

  • Great value
Color: Black Size: 20lbs
Good quality
Reviewed in the United States on July 28, 2025 by Not happy

  • Item was as shown
Color: Dynamic Size: 15lbs
I used a slam ball at physical therapy and wanted one to use at home. Perfect size and weight. Great product
Reviewed in the United States on April 18, 2025 by Judy's Amazon

  • Not for passing
Color: Black Size: 20lbs
Very good quality. Awesome for activities. One that I don’t recommend with this item is passing to your weak sister. She almost crumbled. Her fault though not the companies. I only gave it a little force 😔. The material is very thick and nice. The packaging was also very satisfactorily.
Reviewed in the United States on January 14, 2025 by Billy

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