| muscle: | Rectus Abdominis | 
|---|---|
| auxiliary muscles: | Quadriceps, Obliques | 
| required: | Nothing | 
| optional: | Weight Cuffs, Bench, Fitness Mat, Stool | 
| level: | Normal | 
| type: | Strength | 
Variations Of Bicycle
| muscle: | Obliques | 
|---|---|
| auxiliary muscles: | Rectus Abdominis | 
| required: | Nothing | 
| optional: | Fitness Mat | 
| level: | Easy | 
| type: | Strength | 
| muscle: | Rectus Abdominis, Obliques | 
|---|---|
| auxiliary muscles: | Lower Back, Abductors, Glutes | 
| required: | Nothing | 
| optional: | Weight Cuffs | 
| level: | Normal | 
| type: | Strength | 
| muscle: | Rectus Abdominis | 
|---|---|
| auxiliary muscles: | Obliques | 
| required: | Nothing | 
| optional: | Fitness Mat | 
| level: | Hard | 
| type: | Strength | 
| muscle: | Rectus Abdominis | 
|---|---|
| auxiliary muscles: | Obliques | 
| required: | Nothing | 
| optional: | Fitness Mat | 
| level: | Normal | 
| type: | Strength | 
| muscle: | Rectus Abdominis | 
|---|---|
| auxiliary muscles: | Obliques | 
| required: | Nothing | 
| optional: | Fitness Mat | 
| level: | Normal | 
| type: | Strength | 
| muscle: | Rectus Abdominis | 
|---|---|
| auxiliary muscles: | Obliques | 
| required: | Nothing | 
| optional: | Fitness Mat | 
| level: | Normal | 
| type: | Strength | 
| muscle: | Rectus Abdominis | 
|---|---|
| auxiliary muscles: | Obliques | 
| required: | Exercise Ball | 
| level: | Easy | 
| type: | Strength | 
| muscle: | Rectus Abdominis, Obliques | 
|---|---|
| required: | Nothing | 
| optional: | Fitness Mat | 
| level: | Normal | 
| type: | Strength | 
| muscle: | Rectus Abdominis | 
|---|---|
| auxiliary muscles: | Obliques | 
| required: | Nothing | 
| optional: | Fitness Mat, Seat | 
| level: | Easy | 
| type: | Strength | 




























