YOUR BUYING COMPANION
Get the right fit for your setup.
Three useful checks before you order. Work through them at your own pace.
01Check compatibility and fit
Check dimensions, adjustment range and the intended exercise. Select a suitable level and use the equipment as directed.
02Choose the right configuration
Review the pack, color and other options. The selected configuration and price identify what goes in your cart; the photograph does not establish pack quantity.
03Plan the first use
Read the setup and care guidance below. For a larger supply order, check one item against the actual fit and intended task before distributing the rest.
Use these checkboxes to track your review. Confirm the selected contents and any fitting or care requirements before ordering.
WHAT IT IS · HOW IT WORKS
Set up carefully. Start with a controlled test.
Grip Strength Trainer 7 in 1 — Black. Set up carefully. Start with a controlled test. Review the product facts below for the listed dimensions, materials and contents.
Design and function
COMPLETE 7-IN-1 STRENGTH TRAINING KIT – Train your hands, fingers, wrists and forearms with multiple resistance tools in one set. Ideal for athletes, climbers, lifters and everyday strength training.
Made for everyday use
WHAT’S INCLUDED – Includes wrist and forearm strengthener, adjustable 5–60kg hand gripper, finger strengthener, finger stretcher, grip ring, squeeze ball and spiky massage ball for a versatile workout.
A closer look at the details
ADJUSTABLE 5–60KG HAND GRIPPER – Turn the resistance dial to customize your grip workout from lighter to more challenging resistance, making it easy to progressively train as your strength improves.
Practical features
TARGET MORE THAN YOUR GRIP – Use the wrist trainer for forearm exercises, finger tools for extension and individual finger training, and grip tools for squeezing, holding and endurance exercises.
Fit and handling
MADE FOR SPORTS & EVERYDAY FITNESS – Useful for weightlifting, rock climbing, baseball, basketball, tennis, calisthenics and general fitness. Compact tools make it easy to train at home, gym, office or while traveling.

A CLOSER LOOK
Design and function
COMPLETE 7-IN-1 STRENGTH TRAINING KIT – Train your hands, fingers, wrists and forearms with multiple resistance tools in one set. Ideal for athletes, climbers, lifters and everyday strength training.

DESIGN & FIT
Made for everyday use
WHAT’S INCLUDED – Includes wrist and forearm strengthener, adjustable 5–60kg hand gripper, finger strengthener, finger stretcher, grip ring, squeeze ball and spiky massage ball for a versatile workout.
MAELINE · PRACTICAL GUIDE
GET SET UP
Inspect the equipment
Check handles, joints, padding and moving parts before use.
GET SET UP
How to use it.
- 1
Inspect the equipment
Check handles, joints, padding and moving parts before use.
- 2
Set up the fit
Adjust the size or resistance where provided and choose a clear, stable area.
- 3
Start with controlled movement
Try a small range at a comfortable level before increasing the activity.
- 4
Store and recheck
Clean as directed and inspect for wear before the next session.
A GOOD FIT FOR
Controlled exercise with suitable fit and adjustment.
Check dimensions, adjustment range and the intended exercise. Select a suitable level and use the equipment as directed.
Get help with a larger order →PRODUCT FACTS
- Included
- The selected product or accessory set. Check the stated components and option before ordering.
- Material
- Rubber, Stainless Steel
- Item Weight
- 1.6 ounces
BEFORE YOU ORDER
Useful answers.
What is included in my order?
The selected product or accessory set. Check the stated components and option before ordering. Other equipment shown in setup illustrations is not included unless expressly listed.
Is this suitable for every user?
Choose equipment and resistance appropriate to the user and intended activity.
Are all accessories shown included?
Only items listed for the selected configuration are included.
Can I use it if a part is loose or damaged?
Stop and correct the issue before using the equipment.
How do I confirm a larger order?
Choose the required configuration and pack quantity, then review the cart. Contact MaeLine Corp before ordering if you need help with fit, set contents or larger quantities.
