They strengthen your legs for the most part.
It might possibly strengthen your core muscles for keeping your balance, but the effect would be minimal.
Jumping jacks basically targets only your leg muscles.
"Jumping jacks" in French is "les jumping jacks" or "les sauts en étoile."
Because they stretch and use most of the muscles in your body.
a jumping jack exercise is just when you do normal jumping jacks. my opinion would be to do 50-60 jumping jacks a day!!!
Bones used in jumping jacks will be the bones of the arms and legs. The extremities will move when jumping jacks are done.
Well jumping jacks have more physical activity then push ups.Metaphorically jumping jacks have more effect on your heart because you are moving your body more then you would normally ever do with push ups.
They are named for Jack Lalanne who popularized but did not invent the exercise.
No, they do not.
doing 50 jumping jacks will burn 5 calories
Jumping Jacks - 1924 was released on: USA: 23 March 1924
Jumping Jacks - 1947 was released on: USA: 10 January 1947
The cast of Jumping Jacks - 1947 includes: Ted Husing as Narrator
i believe you're talking about jumping jacks.