1. Fitness Master Ab Wheel Roller with Knee Mat - Easy Assembly (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
ULTIMATE ABDOMINAL AND CORE TRAINER -­ Adults, Men, Women, Children, Kids, Boys, and Girls can burn unwanted belly fat with our uniquely designed ab roller. The Fitness Master Ab Roller builds muscle density and sculpts abdominals, obliques, shoulders, arms, back & core. The perfect total workout for all fitness levels, from beginner to advanced, home or gym. Portable and popular - makes a great gift!ERGONOMIC DOUBLE-WHEEL DESIGN ­- Wobble-free non-skid wheels promote stability and control. Foam handles prevent slippage and provide a secure grip and minimizes hand fatigue while maximizing comfort and control.

2. Ab Wheel Roller with Knee Pad FREETOO Perfect Fitness Abdominal Exercise Roller with Extra Thick Knee Pad Mat for Core Fitness Training for Abdominal Exercise Trainers black (Click Link to Check Price on Amazon)
Editor's Rating : 9.2 out of 10
PRACTICAL - The Fitness Master Ab Roller builds muscle density and sculpts abdomen, waist, back, shoulder, arm & core, effectively exercise the muscles and joints,you could get an effective full body workout,also it could help to lose weight.DURABLE CONSTRUCTION - Adopt ultra-quiet dual action wheels,environmental protection EVA + ABS materials, stainless steel metal support frame, comfortable extended handle,anti-slip wear-resisting. Durable, stable, safe and high load capacity.

3. Portable Ab Roller Crunch Home Gym Master Thigh Exercise Body Toner Fitness Green (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
This Body Workout System helps improve your cardiovascular and muscular endurance, burning calories while promoting the growth of lean-muscle mass. Designed to help tone your core muscles, abs, lower body, upper body and arms, Perfect for home or yoga class.Ideal for everyone, from beginners to experienced yoga enthusiast. It's the perfect portable workout machine to help you shape the new you.Lightweight and portable, you can bring it anytime, anywhere and never miss a workout

4. NUMBER 1 RATED - Exercise Ball 65cm Anti-Burst with Pump - Best for Stability - Yoga - Abs- Fitness - Core - Pilates - BONUS workout Ebook Included Featuring 20 Core Crushing Exercises (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
GET THE ULTIMATE DURABILTY: Master of Muscle CORE CRUSHER has been designed with the highest professional-grade Anti-Burst Material providing all athletes with the ultimate support and durabilityPERFECT SIZE FOR EVERYONE: At 65CM the Core Crusher is most popular size to give you your best workout and performance

5. Ab Roller Abdominal Workout Wheel - AB WOW Abs Trainer Abdominal Exercise Equipment with Bonuses, Supports up to 500 lbs (Click Link to Check Price on Amazon)
Editor's Rating : 9.3 out of 10
1️⃣ FAT BURNER THAT TAKES YOUR BODY FROM FLAB TO WOW! The ABWOW is complete ab exercise equipment to workout and help strengthen 5 body parts: abdominals, shoulders, arms, and upper / lower back.2️⃣ HOME GYM IN A BOX - Includes ab roller machine plus FREE PREMIUM BONUSES ($24.95 value): 2 resistance bands, knee pad, comfort grip handles, exercise guide & travel bag.