muscles: | Rectus Abdominis, Glutes, Quadriceps, Hamstrings | ||
---|---|---|---|
auxiliary muscles: | Obliques, Triceps, Lower Back | ||
required: | Towel | ||
fitness level: | Normal | ||
exercise type: | Strength, Cardio | ||
Variations Of Jackknife
* Stretching exercises are not included in this list!