Ok now I know how cool master swipes look and I know what steps you must not forget in order to get them quicker. I personnally got them in about a week. I read almost all the guides on the internet (as i always do when i'm learning a dope move) and I figured out that most people who actually do master swipes and make guides can't really explain in depth HOW they do them. They tell you the steps but miss the details... which are SOOOO important. They don't entirely understand HOW they do it.
TIP N°1:
Always remember that in all swipes (not only masters!) you get ALL of your power from the twisting of your hips (see tip n°2 , 3 and 4 to twist ure hips 2 the maxx). It's the untwisting of your hips that then give you the speed and power. THIS IS the reason why you kick that leg up.
TIP N°2:
In order to twist your hips 2 the maxx you must try to kick your leg as high as you possibly can and make sure it STAYS there!!!
TIP N°3
YOU MUST NEVER JUMP BEFORE YOUR FIRST SWINGING HAND TOUCHES THE GROUND I just can't emphasize on how important this is!!! this must be the most important point that U HAVE 2 remember. I sware its just so important. Besides if u dont u cant twist ure hips and ul have no speed, power and they'll look like s**t.
TIP N°4:
When you swing your arms, there will be a hand that touches the ground before the other. Now, you must try to twist your body as much as possible, and to do this, you are going to place that first swinging hand as far as you possibly can (if u see what i mean!!). To get that momentum you must follow tip n°2.
These are the tips that I figured out by myself, when I learned it. Never forget these. As soon as I realized all those details that everyone just seem to miss I finally got them, (If i had had them i would have got them in ten minutes!!)
YOU CAN ASK QUESTIONS I'LL ANSWER...

Moves I Got:
Kip Ups, no handed kip ups, master swipes, turtle, baby freeze, chair freeze, backspin, rose, uprock, six step, 12 step, front handsprings, Nike, Butterfly, centipede, worm, moonwalk, crabb, tracks, glide, armwave, body wave, front flip.
Moves I'm working on:
motherf***ing windmills=really damn hard
headspins
airchairs
airflares
Wanna Get:
Flare, Valdez

Be cool man