By Lauren HollandUpdated November 2026
A plank exercise for core strength is one of the most reliable ways to build stability through the trunk, and a few simple tools can make it harder, more varied or easier on the wrists. This list covers six products that add resistance or instability to plank-style work. We based the selection on listed specifications, brand reputation, the type of surface or setup each product needs, and patterns that owners commonly mention in feedback. Nothing here comes from our own testing, so treat the notes as a starting point and check current listings before you buy.
Our top picks at a glance
- 1
TOP CHOICEBest overallCore Sliders for Working Out (Set of 2)View on Amazon - 2
TOP CHOICEBest for balance trainingBODYRHYTHM 2 in 1 Balance Ball & Plank Board TrainerView on Amazon - 3
TOP CHOICEBest for a full ab wheel setupAb Roller Wheel with Knee PadView on Amazon - 4
Best for small apartmentsExercise Core Sliders, Dual Sided Gliding DiscsView on Amazon - 5
Best for stable balance workAmazon Basics Wood Wobble Balance Trainer BoardView on Amazon - 6
Best budget pickElite Sportz Core Sliders (Pack of 2)View on Amazon
Our Top Picks
| Product | Best for | Key feature |
|---|---|---|
| Core Sliders for Working Out (Set of 2) | Plank slides and full-body sliding work | Gliding discs for hardwood, carpet and more |
| BODYRHYTHM 2 in 1 Balance Ball & Plank Board Trainer | Unstable plank progressions | Convertible ball and board with bands |
| Ab Roller Wheel with Knee Pad | Rollout variations of the plank | Wheel with included knee pad |
| Exercise Core Sliders, Dual Sided Gliding Discs | Lightweight home workouts | Dual-sided discs, portable |
| Amazon Basics Wood Wobble Balance Trainer Board | Balance and stability drills | Slip-resistant wooden board |
| Elite Sportz Core Sliders (Pack of 2) | Budget-minded beginners | Compact, dual-sided gliding discs |
Core Sliders for Working Out (Set of 2)
Core Sliders for Working Out – Exercise Sliders Fitness, Stability, Ab, Legs & Full Body (Set of 2) – Gym Gliding Disc Pads for Hardwood, Carpet & More
Best for: Plank slides and full-body sliding work
This is a good choice if you want to turn a standard plank into a moving exercise. The sliders reduce friction on smooth floors, so your hands or feet can glide outward and back, which increases the demand on your deep abdominals and obliques. It suits people who already hold a basic plank for 30 seconds or more and want to progress.
Key specs:
- Sold as a set of two gliding pads
- Designed for hardwood, carpet and similar floors
- Listed for core, stability and leg work
Pros:
- Simple to use with no setup
- Works for many plank and lunge variations
- Easy to store under a bed or couch
Cons:
- Glide quality depends heavily on floor type
- Can slip on very thick carpet
Bottom line: A strong first purchase for anyone who wants a plank progression without extra equipment.
BODYRHYTHM 2 in 1 Balance Ball & Plank Board Trainer
BODYRHYTHM 2 in 1 Balance Ball & Plank Board Trainer with Free iOS/Android App & 4 Free Games for Full Body Workout – Half Exercise Yoga Ball Trainer with 2 Bands & Pump for Strength Training
Best for: Unstable plank progressions
This product converts between a balance ball and a plank board, so it works for people who want to add instability to forearm and hand planks. It also includes resistance bands, which makes it useful for combined strength and core sessions. It is best for intermediate users comfortable holding a plank with control.
Key specs:
- Two-in-one design: balance ball and plank board
- Includes two resistance bands and a pump
- Listed with a free companion app
Pros:
- Adds real instability to plank holds
- Versatile for upper-body and core work
- Bands extend the training options
Cons:
- Takes more floor space than sliders
- Can feel awkward for complete beginners
Bottom line: Best for someone ready to train balance alongside a plank routine.
Ab Roller Wheel with Knee Pad
Ab Roller Wheel, Abs Workout Equipment for Abdominal & Core Strength Training, Home Gym Exercise Wheels for Men Women, with Knee Pad Accessories
Best for: Rollout variations of the plank
An ab wheel turns the plank position into a dynamic movement, since you roll forward and return under control. It suits people who can already hold a solid plank and want a harder anti-extension drill. The included knee pad is useful for kneeling variations.
Key specs:
- Single wheel with handles
- Includes a knee pad accessory
- Designed for home core training
Pros:
- Strong progression from a standard plank
- Compact and easy to store
- Knee pad helps with floor comfort
Cons:
- Rollouts are demanding and need careful form
- Not suitable for people with lower-back pain without guidance
Bottom line: A good fit for intermediate users who have outgrown basic plank holds.
Exercise Core Sliders, Dual Sided Gliding Discs
Exercise Core Sliders, Dual Sided Exercise Gliding Discs Use on Carpet or Hardwood Floors, Light and Portable, Perfect for Abdominal&Core Workouts
Best for: Lightweight home workouts
Dual-sided discs let you choose between a slide-friendly surface and a grip-friendly one, which helps across different floors. The light weight makes them practical for people who move their workouts between rooms or pack them for travel.
Key specs:
- Dual-sided gliding design
- Sold for carpet or hardwood use
- Lightweight and portable
Pros:
- Portable enough for travel
- Works on both carpet and hard floors
- Simple, low-cost progression for planks
Cons:
- Light discs can shift during fast movements
- Smaller surface may feel less stable for larger hands or feet
Bottom line: Ideal for people who want a flexible, travel-friendly option for plank variations.
Amazon Basics Wood Wobble Balance Trainer Board
Amazon Basics Wood Wobble Balance Trainer Board, Slip Resistant, for Exercise and Core Strength
Best for: Balance and stability drills
A wobble board adds controlled instability, which trains the small stabilizing muscles around the trunk and ankles. It works well for plank holds on the board or for standing balance work. It is a sensible choice for people focused on stability rather than heavy loading.
Key specs:
- Wood wobble board design
- Slip-resistant surface
- Intended for exercise and core strength
Pros:
- Improves balance and proprioception
- Slip-resistant surface aids safety
- Useful for rehab-style stability drills with appropriate guidance
Cons:
- Harder to use on the floor for beginners
- Limited variety compared with a ball or wheel
Bottom line: Pick this if your priority is stability and balance rather than a harder plank position.
Elite Sportz Core Sliders (Pack of 2)
Elite Sportz Core Sliders for Working Out – Pack of 2 Compact, Dual Sided Gliding Discs for Full Body Workout on Carpet or Hardwood Floor – Fitness & Home Exercise Equipment – Small Gift for Athletes
Best for: Budget-minded beginners
These compact sliders are a simple entry point for adding movement to a plank. The dual-sided design gives you a gliding option for carpet or hardwood, which makes them practical for shared living spaces. They suit beginners who want to test whether sliding work fits their routine.
Key specs:
- Pack of two dual-sided gliding discs
- Designed for carpet or hardwood floors
- Compact size
Pros:
- Straightforward and easy to learn
- Compact for storage
- Works across several exercise types
Cons:
- Smaller surface may not suit every foot or hand size
- Glide can vary with floor texture
Bottom line: A practical choice for beginners who want the sliding benefit without a larger investment in equipment.
Buying Guide
Choose the right surface for your floor
Gliding tools behave very differently on hardwood, carpet, tile and laminate. Owners frequently report that discs glide well on smooth finished wood but grip or stick on thick carpet. Check the manufacturer’s recommended surfaces before buying, and test on a towel if your floor is uncertain.
Good picks for this: Core Sliders for Working Out (Set of 2), Exercise Core Sliders, Dual Sided Gliding Discs
Match the tool to your current plank level
Adding instability too early can compromise form. A reasonable benchmark is being able to hold a solid plank with a neutral spine for about 30 to 60 seconds before adding sliders, a board or a wheel. If your hips sag or your lower back arches, stay with static holds.
Good picks for this: Elite Sportz Core Sliders (Pack of 2), BODYRHYTHM 2 in 1 Balance Ball & Plank Board Trainer
Check the stability and footprint
Boards and balance balls need clear floor space and a stable base. Measure your workout area before ordering, and allow room to move forward and back for rollouts or board work without hitting furniture.
Good picks for this: Amazon Basics Wood Wobble Balance Trainer Board, BODYRHYTHM 2 in 1 Balance Ball & Plank Board Trainer
Look for a secure grip and slip resistance
Slip resistance matters on wooden boards and on any tool used with hands. Look for textured or non-slip surfaces, and check whether the manufacturer specifies the materials used. Avoid using unstable tools on wet or uneven surfaces.
Good picks for this: Amazon Basics Wood Wobble Balance Trainer Board, Ab Roller Wheel with Knee Pad
Consider knee and wrist comfort
Many people find that kneeling or wrist-loaded variations cause discomfort. A knee pad or a tool that lets you keep the forearms on the ground can reduce pressure. If you have a wrist, shoulder or lower-back condition, consult a physical therapist or doctor before adding loaded plank variations.
Good picks for this: Ab Roller Wheel with Knee Pad, BODYRHYTHM 2 in 1 Balance Ball & Plank Board Trainer
Think about portability and storage
If you train in several rooms or travel, weight and size matter. Lightweight discs slide into a bag easily, while a board or ball needs more space. Decide where the tool will live before you buy.
Good picks for this: Exercise Core Sliders, Dual Sided Gliding Discs, Elite Sportz Core Sliders (Pack of 2)
Plan for progression over time
A tool that works now may feel too easy in a few months. Choose a product that offers room to advance, such as a convertible board or a wheel that can be used from the knees and then from the feet. Progress by changing one variable at a time, like time under tension or range of motion.
Good picks for this: Ab Roller Wheel with Knee Pad, Core Sliders for Working Out (Set of 2)
FAQ
Is a plank exercise for core strength enough on its own?
A plank builds strong anti-extension control, but most people benefit from combining it with other movements that train flexion, rotation and side bending. Mixing planks with bird dogs, dead bugs and carries gives broader coverage.
How long should I hold a plank?
Many fitness programs start with 20 to 30 seconds and build toward 60 seconds or more while keeping good form. Stop when your hips drop, your back arches or your breathing breaks down.
Do sliders make a plank harder?
Yes. Sliding your hands or feet outward adds a moving component that challenges the deep core and shoulders more than a static hold. Start with small movements and keep your torso steady.
Are balance boards safe for beginners?
They can be, but they are more demanding than a floor plank. Beginners should practice on a stable surface first and use a nearby wall or sturdy chair for support. If you have a balance disorder or past injury, check with a doctor or physical therapist first.
Can an ab wheel replace planks?
An ab wheel adds a harder anti-extension challenge, but it does not replace the plank for most people. Learn a solid plank first, then add rollouts as a progression.
How often should I train my core with these tools?
Many people train the core two to four times per week, allowing rest between sessions. Adjust based on recovery, soreness and how your technique holds up over time.
Should I see a professional before starting?
Yes, especially if you have back pain, pelvic floor concerns, a recent surgery or any joint condition. A physical therapist or certified trainer can recommend appropriate progressions and safe alternatives.
Conclusion
For most readers looking into a plank exercise for core strength, the right choice depends on current ability and floor space. The gliding sliders from Core Sliders for Working Out and Exercise Core Sliders are simple ways to add movement, while the BODYRHYTHM trainer and the Amazon Basics wobble board suit people focused on balance. The ab wheel suits intermediate users seeking a harder challenge, and the Elite Sportz sliders offer an accessible starting point. Match the tool to your plank level, check your floor and progress gradually.
Sources
- General guidance on physical activity and muscle-strengthening exercise recommendations (cdc.gov)
- Position stands and exercise guidelines from the American College of Sports Medicine (acsm.org)
- Research summaries on core muscle activation and trunk stability (nih.gov)
Related reading
- Beginner Core Exercises: Bird Dog, Bridges, Planks
- Core Exercise Form: Planks, Crunches, Rollouts
- What Are the Best Exercises for Improving Core Strength? 8 Moves That Work
- Exercises to Strengthen Core: 8 Moves for Stability and Strength
- Ab Exercises for Beginners: Planks to Dead Bugs
About Lauren Holland
Lauren Holland is part of our editorial team and reviews and edits our core & abs guides, checking product details against manufacturer specifications and owner feedback.
