

💥 Grip greatness in your palm — power up, stand out!
The Hand Grip Strengthener Exerciser 5-60 kg by PORTENTUM offers adjustable resistance from 5 to 60 kg, ergonomically designed for effective forearm and finger strengthening. Compact and lightweight at 170g, it’s perfect for professionals and athletes seeking portable, durable training gear. Crafted from high-quality plastic and metal alloy, it supports multisport use and rehabilitation, making it a versatile addition to any fitness routine.














| ASIN | B0CK85SHF9 |
| Best Sellers Rank | 994 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 11 in Strength Training Grip Strengtheners |
| Brand | PORTENTUM |
| Color | WHITE |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,345) |
| Date First Available | 6 Oct. 2023 |
| Item model number | 5 - 60 Kg. |
| Manufacturer | PORTENTUM |
| Material type | Plastic, Polycarbonate |
| Product Dimensions | 5.08 x 10.92 x 0.1 cm; 170 g |
| Shape | Cylinder |
| Style | 1 unit |
B**️
Really happy with this for warming up my fingers for bouldering
Loved this product. The strength needed isn't really beginner but it isn't far from it either. I go bouldering and it's come in real handy for stretching my fingers and warming the tendons up. Fun fact, our fingers don't have muscles in them! It's all tendons! All fit in hand really well and feels well made and durable. I've had mine for a few weeks and still going strong. Resistance of the springs is good too
K**R
Grip Strengthener
This was the third I ordered... the other two broke. This is very good price, good quality and does the job.
F**D
Great product, uncomfortable grips
Does exactly what it should, but the grips can be a bit uncomfortable to hold which brings it down one star for me as it makes it difficult to use for longer sessions. The difficulty is easily adjustable and since theres two you can train both arms at once easily.
A**I
Excellent grip. Genuinely helped.
It does what it supposed to. My left wrist still hurt after months of stumbling over. Using this and gradually increasing the strength of the grip genuinely helped my wrist. Now it barely hurts, and my left hand is as strong as my right one.
G**T
Good but…
Good strengthening device does work but no way goes up to 60kg and handle is very uncomfortable and gave me plenty of blisters
H**R
Quality and value
Very well made and good value when on sale. Good grip quality and easily adjustable
G**Y
Good hand strengthener
Very good for the price. Helping to strengthen grip.
A**L
Cheap but decent quality.
This works ok, and seems to be decent quality. Certainly seems to be a good price. You get what you pay for, but if i was being picky i'd say the tension adjustment isn't very precise. I have relatively large hands (a bit over 8 inches long if that is helpful), and the overall size is a little bit smaller than would be ideal for me, but still usable.
D**Z
Es un producto muy práctico, versátil y barato
U**N
Produits super pour la musculation ou rééducation. Possibilité de régler la résistance. Bonne qualité
I**A
Compré el ejercitador de manos PORTENTUM para mejorar mi fuerza en dedos, muñeca y antebrazo, y la verdad es que ha superado mis expectativas. El rango ajustable de 5 a 60 kg es ideal tanto para principiantes como para quienes ya tienen más fuerza. Me gusta que se puede adaptar fácilmente la resistencia con solo girar una perilla, lo que me permite ir progresando poco a poco. El diseño es ergonómico y cómodo de usar, incluso después de varias repeticiones. No se desliza ni causa molestias, lo cual se agradece. Además, su tamaño compacto me permite llevarlo en la mochila y usarlo en cualquier momento. Después de unas semanas de uso, ya noto una mejora en mi agarre y en la resistencia de mis manos, lo que me ha venido muy bien tanto para el gimnasio como para tocar instrumentos. Muy recomendado si buscas una forma práctica y efectiva de entrenar tus manos y antebrazos.
T**N
Ich habe mir den Handtrainer geholt, um meine Griffkraft zu verbessern und meine Unterarmmuskulatur gezielt zu stärken – und ich bin mehr als zufrieden! Das Gerät liegt sehr gut in der Hand, ist rutschfest und stabil verarbeitet. Besonders gefällt mir der verstellbare Widerstand, mit dem man das Training individuell anpassen kann – ideal für Anfänger bis Fortgeschrittene. Nach ein paar Wochen regelmäßiger Nutzung merke ich schon deutliche Verbesserungen in der Handkraft und auch meine Fingerbeweglichkeit hat sich gesteigert. Für mich als Büroarbeiter ist es außerdem ein super Ausgleich zur täglichen Tastaturarbeit – beugt Verspannungen und Schmerzen im Handgelenk vor. Ob für Sportler, Musiker oder in der Reha – dieser Handtrainer ist ein preiswertes, effektives Tool, das sich schnell auszahlt. Er passt in jede Tasche und ist damit auch perfekt für unterwegs. Fazit: Einfach, aber wirkungsvoll. Wer seine Hand- und Unterarmmuskulatur stärken will, liegt mit diesem Handtrainer goldrichtig!
K**M
Ho acquistato il PORTENTUM Hand Grip da un bel pò e sono estremamente soddisfatto. Cercavo un modo efficace per migliorare la mia presa e questo prodotto ha superato le mie aspettative. Pro: Regolabile: La possibilità di regolare la resistenza da 5 a 60 kg lo rende adatto a tutti i livelli di allenamento, dai principianti ai più esperti. Qualità costruttiva: Il materiale è resistente e durevole, non ho notato segni di usura anche dopo vari utilizzi. Ergonomico: L'impugnatura è comoda e non scivola, permettendo un allenamento efficace senza affaticare la mano. Versatile: Perfetto per rafforzare la presa, migliorare la coordinazione e prevenire infortuni. Lo uso anche per riscaldare le mani prima di attività sportive. Portatile: Le dimensioni compatte lo rendono facile da trasportare, posso allenarmi ovunque mi trovo. Contro: Io sinceramente non ho riscontrato qualcosa di negativo però posso solo dire che il marchio "PORTENTUM" se lo si strofina anche leggermente sparisce ed è un peccato, idem lo fa anche la "scala" da 60kg a 5 kg. Però tutto sommato è una roba estetica quindi poco importa. Conclusione: Consiglio vivamente il PORTENTUM Hand Grip a chiunque voglia migliorare la propria presa e la forza delle mani. È un prodotto di alta qualità, versatile e facile da usare. Ottimo rapporto qualità-prezzo.
Trustpilot
1 day ago
2 weeks ago