- Contoured Abdominal Sit Up Mat
- Relieves strain off lower back during abdominal exercises
- Nonslip Surface (bottom) provides best traction during exercise sessions
- 12" x 16"
- Relieves strain off lower back during abdominal exercises
- Nonslip Surface (bottom) provides best traction during exercise sessions
- 12" x 16"
- Contoured Abdominal Sit Up Mat
- Relieves strain off lower back during abdominal exercises
- Nonslip Surface (bottom) provides best traction during exercise sessions
- 12" x 16"
- Relieves strain off lower back during abdominal exercises
- Nonslip Surface (bottom) provides best traction during exercise sessions
- 12" x 16"