Outstanding operability and unparalleled durability. The origin and pinnacle of high-performance dumbbells.
Along with barbells, dumbbells are a fundamental part of training. At training gyms and sports clubs, they're lined up in rows, from light to heavy, and are useful for all kinds of exercises. However, for home use, it's difficult to stock up on that many dumbbells, and even if you buy just one or two pairs, it's not very practical. (This is because the weight you can handle varies greatly depending on the body part and exercise you're training.) There are dumbbells that use plates attached to a shaft like barbells, but swapping the plates between the left and right sides every time you want to make small weight changes takes time and effort.
That's where the Power Blocks come in handy. With just one pair, you can adjust the weight in multiple steps. Just like the weights on a training machine, you can instantly change the weight by simply inserting or removing the magnetic pin. Another great feature is that they take up very little space.
■Features
The SP24 Sport Block is the lightest and most compact model of the POWERBLOCK range.
This entry-level model is easy to use even for beginners and is recommended as your first adjustable dumbbell.
These are ideal for those who don't need heavy dumbbells, but don't want to have to buy multiple pairs.
●Space saving
Despite its compact size of 28cm long x 15cm wide x 17cm high, it is available in weights ranging from approximately 1.4kg to approximately 11kg and can be used in place of a set of eight dumbbells.
●Magnetic weight pin
The magnetic weight pins allow for easy weight adjustment, allowing for quick weight changes between sets and reducing setup time.
●Weight plate with excellent visibility
Color-coded plates allow for quick weight identification and easy weight adjustment during training.
■ Weight changes take just a few seconds
●Step 1 Quickly insert and remove the pin
●Step 2 Pull out the main body
●Step 3 Immediate exercise
Training that can be done with Power Blocks Power Blocks allow you to switch from one exercise to another extremely quickly, which means you can shorten your training time and freely control the density and intensity.
Power Blocks are especially useful when using techniques that require quick weight changes, such as drop sets, where you drop the weight when you reach your limit and do a few more reps, or super sets, where you do multiple exercises in a row without a break. Try challenging yourself with tough exercises that you could only do in a professional gym.
■On the Knee: A shape that is completely calculated
On the Knee
...A technique in which you place the dumbbells on your knees before performing a training movement.
"On the Knee" is a technique that has become essential when it comes to heavy dumbbell training.
POWERBLOCK The flat sides make this on-the-knee technique extremely easy to perform.
POWERBLOCK, a pioneer in adjustable dumbbells, is a manufacturer that pays close attention to even the smallest details of user experience.
■ One pair solves everything
No more buying multiple pairs of dumbbells.
The SP24 Sport Block allows for eight levels of weight adjustment, significantly reducing space and costs.
■Specifications
| Size (one side) | 28cm length x 15cm width x 17cm height |
| Weight (one side) | Approximately 1.4kg to approximately 11kg |
| Adjustment stage | 8 stages |
| Removable weights | Nothing |
■How to choose a power block
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