muscle: | Lower Back, Rectus Abdominis |
---|---|
auxiliary muscles: | Teres Muscles, Latissimus Dorsi, Obliques, Trapezius, Hamstrings |
required: | Exercise Ball |
optional: | Fitness Mat |
level: | Normal |
type: | Strength |
muscle: | Lower Back, Rectus Abdominis |
---|---|
auxiliary muscles: | Teres Muscles, Latissimus Dorsi, Obliques, Trapezius, Hamstrings |
required: | Exercise Ball |
optional: | Fitness Mat |
level: | Normal |
type: | Strength |