Optimal Chest Workout Equipment: The perfect choice for your fitness journey, twist arm trainer for men and women is designed to offer a versatile strength training experience that meets the needs of both beginners and advanced. Adjustable Resistance Levels: Featuring an innovative Twister Arm Trainer with 40-90 lbs adjustable resistance levels, this chest trainer for men and women allows you to customize your workouts from daily fitness routines to intense muscle-building sessions, ensuring that you train at your own pace.