JFIT Dead Weight Slam Ball per WOD di forza e condizionamento, allenamento pliometrico e di base e allenamenti cardio Classic Black 15 LB

Brand:JFIT

3.8/5

122.48

SCEGLI LA TUA TAGLIA: Le nostre palline di 9 diametri sono disponibili in misure da 10 libbre, 15 libbre, 20 libbre, 25 libbre, 30 libbre, 35 libbre, 40 libbre e 50 libbre. Prendine uno ora in base al tuo livello di forza e torna a comprarne altri, man mano che la tua resistenza aumenta!. PROGETTATE PER LA PRECISIONE E LA DURATA: semplicemente le palline da slam di altissima qualità sul mercato. Le nostre palline da slam hanno subito oltre 10 riprogettazioni nel corso degli anni, mirando alla perfezione e alla precisione degli esercizi sia indoor che outdoor. COSTRUISCI LA MASSA MUSCOLARE E RAGGIUNGI IL PERFETTO EQUILIBRIO: le Slam Ball aggiungono uno strato di resistenza agli esercizi che tradizionalmente si basano sul peso corporeo. Aumentano naturalmente la massa muscolare e migliorano la postura e l'equilibrio, aiutando a regolare i modelli di movimento. AUMENTA LA TUA CAPACITÀ AEROBICA: gli allenamenti con la palla slam tonificano il sistema cardiovascolare, migliorano la circolazione e migliorano notevolmente la forza e la resistenza. Muovendoti ad alta velocità, spingi il tuo corpo a produrre più potenza e VELOCEMENTE. PORTA I TUOI WODS AL LIVELLO SUCCESSIVO: Il cross training si basa sull'innovazione e sulla varietà e la nostra palla slam ti aiuta a trasformare i tuoi WODS e a far avanzare rapidamente i livelli di cross training, il tutto permettendoti di raccogliere tutti i suoi benefici con una facilità senza precedenti.

SCEGLI LA TUA TAGLIA: Le nostre palline di 9 diametri sono disponibili in misure da 10 libbre, 15 libbre, 20 libbre, 25 libbre, 30 libbre, 35 libbre, 40 libbre e 50 libbre. Prendine uno ora in base al tuo livello di forza e torna a comprarne altri, man mano che la tua resistenza aumenta!. PROGETTATE PER LA PRECISIONE E LA DURATA: semplicemente le palline da slam di altissima qualità sul mercato. Le nostre palline da slam hanno subito oltre 10 riprogettazioni nel corso degli anni, mirando alla perfezione e alla precisione degli esercizi sia indoor che outdoor. COSTRUISCI LA MASSA MUSCOLARE E RAGGIUNGI IL PERFETTO EQUILIBRIO: le Slam Ball aggiungono uno strato di resistenza agli esercizi che tradizionalmente si basano sul peso corporeo. Aumentano naturalmente la massa muscolare e migliorano la postura e l'equilibrio, aiutando a regolare i modelli di movimento. AUMENTA LA TUA CAPACITÀ AEROBICA: gli allenamenti con la palla slam tonificano il sistema cardiovascolare, migliorano la circolazione e migliorano notevolmente la forza e la resistenza. Muovendoti ad alta velocità, spingi il tuo corpo a produrre più potenza e VELOCEMENTE. PORTA I TUOI WODS AL LIVELLO SUCCESSIVO: Il cross training si basa sull'innovazione e sulla varietà e la nostra palla slam ti aiuta a trasformare i tuoi WODS e a far avanzare rapidamente i livelli di cross training, il tutto permettendoti di raccogliere tutti i suoi benefici con una facilità senza precedenti.
Age Range (Description) Adult
Brand JFIT
Color Classic Black
Item Weight 15 Pounds
Material Other

3.8

12 Review
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Scritto da: the kev
easy to grip, looks awesome
I did my first workout with this slam ball and really enjoyed it. It's very easy to grip, and honestly just looks awesome. It's not nearly as loud hitting the concrete as I thought it would be, but you can muffle it even more my throwing it onto a mat or folded towel. I'm a courier for FedEx, so I have a decent amount of muscle mass, and I would honestly say that as a man, the 20 lb ball is ideal for getting your heart rate up without prematurely hitting muscle failure. I woke up today and my physique just feels more balanced. If you're on the fence about getting one, just get it and try it out. Excellent price for such a nice product. Hopefully it holds up over time.
Scritto da: Samantha S.
Works for me
Works for me. Holds up to the job I purchased it for. I slam & throw it outside in the grass, outside on mats or against brick walls. I have not noticed loss of sand.
Scritto da: Amazon Customer
Slams like a ????
I have owned this for over 3 years now and I've never had an issue. It absorbs impacts like a champ! I slam, toss, roll, press, and do push-ups and sit-ups with this ball. When I slam this ball I try to destroy it and the ground it lands on...it has never leaked any of the weight granules or air. The rubber is free from cracking and the grip has not worn off despite my decision to slam it on pavement. I like this so much I decided to buy the same model when I needed to upgrade the weight.
Scritto da: James McNally
40lb lasted 3 years until I slammed it frozen like a moron but for the money you can't go wrong.
I have the 20 and the 40. Bought both in 2017 and used them a good bit. Lots of hard slams. Like I said in the title I slammed this after a freeze and it broke open like a toxic puff mushroom. The sand filling is super dusty and if this thing broke in your house that would really suck. But overall these surpassed my expectations. I was expecting them to last a few months or something. I wouldn't buy them for a gym but for personal use they are awesome. I came back to write this review cause I just broke the 40lb and walked inside to order another literally right away. I'm sure there are quality control issues and flukes like any of these affordable category fitness brands, but my experience was good enough to buy another one right away.
Scritto da: Wingsdomain Art and Photography
Just got this j/fit slam ball today so may have to come back and update in a few months
[Edit 4/29/2019] Would have updated earlier but hadn't had time. But in any case, I'm bringing this slam ball down from 4 stars to 2 stars due to the fact that after only about 3 weeks slamming (probably only 50 slams total), the weighted material inside the slam ball, probably sand, is now weighted on one side, as if whatever held it centered inside the ball had failed, making the ball very unbalance to hold and slam or doing any type of 2-handed lifting exercises with it. Just got this 20 lb j/fit slam ball today so all I can say is it looks good, feels good, and the 20 lbs is perfect for me. As with my other medicine ball, a wall ball, getting the right weight was a mystery. Most if not all online recommendations says to go to a gym and find out, but that's the reason I am buying a medicine ball for my home, I don't want to pay monthly membership fees to join a gym! The other online recommendation is ....depends on what you do with it , which is true, but still, a hint of point of reference would be much more helpful ! Sooooo, I'll give it a try. I got this 20 lb slam/medicine ball after having gotten a 10 lb j/fit wall/medicine ball so I had a pretty good idea what the poundage feels like when working with medicine balls. My main purpose for getting this slam ball was to do some slamming onto the ground which my other medicine ball, a wall ball, is not made for. I quickly found that slamming the ball does not do much for me (I know others swear by it and that's what a slam ball is for, thus "slam ball"!), but I also found that throwing it up into the air and letting it land on the ground and picking it up and doing the same again and again is a much better workout. Anyhow, a point of reference for selecting the right weight for the ball. I am 55 years old, 5'-8", 168 lbs, and bench 6 reps of 150 lbs. And this 20 lb slam ball for the aforementioned exercise (and standard slamming as well) is the perfect weight for me.
Scritto da: Joshua
!!!!!!!!!!!!!!!!!!!!!!
I carry this thing around everywhere! It is quite possibly the best investment in workout gear I've ever made! You can slam it, carry it, power clean it, walk with it over your head, walk with it in one hand over your head, throw it, wall ball it, sit on it when you're tired, and its tough enough to slam on the concrete. Holy cow! Who would have thought a heavy black rubber ball could bring this much enjoyment to a person's life! The people in my neighborhood look at me like I am crazy when I'm walking around with it, especially doing the "one handed overhead" carry, or "waiter walk" as you may know it. Now I want a 100 lb and 150 lb version! This ball will make you a beast! An animal! A true vanquisher of the weak! No one will even look you in the eye when you are carrying this thing around! They look to the ground in shame, or turn green with envy, but they dare not look into your eyes. You are a catastrophic force with this ball on your shoulder! Get one! Get two! Carry them around and show your neighborhood who's the boss!
Scritto da: Kevin Wunder
Great! But Not a Wallball!
I was really excited to get this ball and be able to use it for many different movements. We've been trying to build our home gym, I thought this would be a great addition. I've been able to do weighted sit-ups, Russian twists, med ball cleans, weighted squats, and other movements and it works great for all of those. The substance in side does move around if you are moving the ball back and forth, but that didn't really bother me. However, this is not a wallball, like it says in the title. When you throw it up to the wall, it goes dead and just drops straight down, it doesn't come back to you, so you can continue with the movement. I was sad because I was looking forward to having an all inclusive ball (like it says it is in the title). I've only had it for a week, so I can't comment on durability, yet. I just wanted those looking for a wallball to know, this is not your ball.
Scritto da: franncesco
It works very well
The product is very good I'm very happy I ordered it I wish it was just a little bit cheaper however it is a good quality medicine ball and I could do multiple workouts with it came delivered on time.
Scritto da: NicMicDuff
Good product
Good grip like a tire.
Scritto da: Roger Rabbit
Great slam ball
Great slam ball with no bounce whatsoever. I have been using it religiously for six months with no signs of wear. Be sure to slam it onto a foam tile instead of a super hard surface like concrete in order to deaden the noise and protect your ball a little.
Scritto da: Amazon Customer
Well made
The most important thing for a slam ball is the grip. This product has that and more. Easy to clean, a good grip and very durable.
Scritto da: Chris
Solid slam ball
This ball was a good value compared to others that I have seen. It is very strong and looks like it will last for a long time.

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