But, a quick warning! If you learn to ollie while standing still, you can develop some bad habits. Some skaters end up turning in the air a little, and not landing straight. You might not even notice until you try to ollie while rolling. So, if you practice while standing still, I highly recommend also practicing while rolling. Maybe only practice in one spot for a few days - maybe a week or two - and then give the rolling ollie a shot. That way, if you are developing bad habits, you can shake them off before they really mess you up.
One foot on the tail, (by foot I mean the ball of the foot which is just behind the big toe) the other foot is about an inch behind the bolts(screws) for the front truck. Basically, the back foot quickly pushes the tail down, and right when the tail of the board strikes the ground, the back foot jumps up… the tail of the board will follow up with the foot when the front foot slides forward slightly, which pivots the tail of the board upwards. Since the front truck comes off the ground first, getting the back truck up is the trick.
The wheels of a skateboard are usually made of polyurethane, and come in many different sizes and shapes to suit different types of skating. Larger diameters (55–85 mm) roll faster, and move more easily over cracks in pavement and are better for transition skateboarding. Smaller diameters (48–54 mm) keep the board closer to the ground, require less force to accelerate and produce a lower center of gravity which allows for a better response time, but also make for a slower top speed and are better for street skateboarding. Wheels also are available in a variety of hardnesses usually measured on the Shore durometer "A" scale. Again like car tires, wheels range from the very soft (about Shore A 75) to the very hard (about Shore A 101). As the A scale stops at 100, any wheels labeled 101A or higher are harder, but do not use the appropriate durometer scale. Some wheel manufacturers now use the "B" or "D" scales, which have a larger and more accurate range of hardness. Modern street skaters prefer medium-sized wheels (usually 51–54 mm), as small wheels with lighter trucks can make tricks like kickflips and other flip tricks easier by keeping the center of gravity of the skateboard closer to the deck, thus making the deck easier to spin. Street wheels are harder (A 100/A 101). Vertical ramp or "vert" skating requires larger wheels (usually 55–65 mm), as it involves higher speeds. Vert wheels are also usually slightly softer (A 98/ A 99), allowing them to maintain high speed on ramps without sliding. Slalom skating requires even larger wheels (60–75 mm) to sustain the highest speeds possible. They also need to be soft and have better grip to make the tight and frequent turns in slalom racing. Even larger wheels are used in longboarding and downhill skateboarding. Sizes range from 65 mm to 100 mm. These extreme sizes of wheels almost always have cores of hard plastic that can be made thinner and lighter than a solid polyurethane wheel. They are often used by skateboard videographers as well, as the large soft wheels allow for smooth and easy movement over any terrain.
The Bamboo Skateboards Galaxy Series Cosmic Cloud Skateboard Deck is an excellent option. This concave board is made exclusively of a bamboo hybrid, rather than pure maple. This means the deck is lighter, stronger, more flexible and can even absorb shock better. The non-carbonized, light-wood deck is made of 6-ply wood and is in its fourth generation of designs.
It wouldn’t be until the early 1980’s however, that a man named Rodney Mullen fully developed the skateboard ollie and brought it into vogue. Competing in the Rusty Harris contest in Whittier, California in 1982, Rodney Mullen used a back and forth motion on his skateboard to strike the back end of the board on the ground and using the front end to level the board out in mid-air – all from a flat surface. The audience’s jaws collectively hit the ground.
If you are new to skateboarding and are looking to build a custom skateboard complete, the best place to start is with the deck. While not all boards are created equal, groms will do well on just about any brand skateboard offered at CCS as durability really won’t come into play until riders start to skate bigger gaps and transition. So your focus should primarily be on finding the right deck width, board graphic, and brand that resonates with you or the rider.
Whatever you do, don’t give up. Keep trying. If what you’re doing isn’t working, try something new. Skateboarding is all about experimenting with new ideas and finding out what works. Keep tweaking your results until you get what you want. Watch as many trick tip videos as you can, get advice from good skaters, and remember to enjoy yourself. If you don’t give up and you keep trying, eventually you’ll master the Ollie. Don’t let it frustate you, it takes time and lots of practice.
Ohderii Skate Skateboards are made of a High-quality Plastic deck which will not easily break even when pressed over by a car.  It comes with 3.125″ all aluminum alloy trucks, 59mm 78A super smooth PU wheels and ABEC-7 stainless steel bearings.  It is ready to use and you can easily store it in your backpack.  It has an average rating of 4.5 on Amazon.