◆4-in-1 Ab Workout Exercise Equipment Rowing Machine Leg Press Machine Ab Glider Machine Roman Chair Fitness Equipment for Ab Workout Core Strength Training ☀4-in-1 Ab Workout Equipment: unique design, 4 different machines packed into one, you will get an AB glider, a back&core strengthening Roman chair, lower body toning leg press,&a rowing machine all in one machine. Challenging for you!!! ☀Multifunctional Rowing Machine: With just a single fitness equipment, you can work every major muscle group, your arms, abs, torso, glutes, legs,&even cardio. ☀Roman Chair Mode: It was designed to work your core, lower back, side abs, glutes,&hamstrings. It is an excellent tool for both beginners&advanced athletes. ☀It not only helps you get the .