Return to 8.5" INCH BALL | Large | 12.5 lbs / 5.7 kg | Max Power Throws | Advanced Original Boards

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December 23, 2020 Reviewer: Thomas Jenks from Lakewood, WA United States   Was this review helpful to you?

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Worth every penny March 23, 2020 Reviewer: Jaime Rodriguez from Royal Oak, MI United States   I’ve been on my board now for a few months. It’s still fun and challenging. I just love it more and more. 20 minutes carving around the living room carpet while listening to The Beach Boys and I can barely stand up. I thought after I bought the 8.5” ball I would get bored with the 5” balls, but there are still all kinds of combinations to challenge. I’m saving up for a bigger board. I’m so glad I found Si-boards. The quality is tip top. Was this review helpful to you?

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October 19, 2018 Reviewer: Joshua Litt from San Francisco, CA United States   Was this review helpful to you?

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Big entrainement December 3, 2017 Reviewer: Patrick Frei from Gaillard, Haute savoie France   C est le meilleur type d entrainement que je n ais jamais vu bref c est super efficace et drole a la fois Was this review helpful to you?

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Excellent product, the BEST medicine balls! June 19, 2014 Reviewer: Evan Klaus from Glendora, CA United States   Every Si medicine ball is extremely durable and stands up to abuse very well, and I predict that these balls will last for many, many years of wall slams, etc. This 8.5" ball is excellent for two armed throws, sagital-plane abdominal work (i.e. granny tosses), & transverse-plane abdominal work (i.e. rotating tosses). I've never enjoyed doing abdominal-core workouts before, but throwing this large Si ball around turns ab workouts into a fun game. I've definitely noticed greatly improved stability in my whole torso while doing Front Squats after training with this large ball. When I Front Squat, I feel much less like the bar is able to pull me forward. I will be using these medicine balls for years to come, and I am so satisfied with the purchase I would happily buy a replacement pair several years down the line if they do end up deteriorating -- so far, though, I predict that these products will last AT LEAST 5 years, and quite frankly, I imagine they will last longer than that. Was this review helpful to you?

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VALUE FOR LIFE! September 4, 2013 Reviewer: Paul Bouvet from Cannon Beach, OR United States   Perfectly constructed for SI Boarding. The ultimate medicine ball. Value for life! Was this review helpful to you?