Just before a skater performs an ollie, there are three forces acting on the skateboard. One of these forces is the weight of the rider, shown here with two red arrows. Another is the force of gravity on the board itself, shown with a small black arrow. Finally, blue arrows show the force of the ground pushing up on the skateboard. These three forces balance out to zero. With no net force, the skateboard doesn't accelerate, but rolls along at a constant speed.
An Ollie is basically an upward/forward jumping trick. The name “ollie” comes from the nickname of Alan Gelfand who created the ollie in 1976. The ollie was then modified for flat-ground use by Rodney Mullen in 1982, and it is this flat-ground version of the ollie which is most commonly referred to as the ‘ollie’ today. The ollie is arguably the most important trick in skateboarding because it is the foundation of the majority of skateboard tricks which require lift. When you want to do a trick like the kickflip, when you want to get onto something like a ledge, or down something like a set of stairs, or try handrails, the ability to ollie is a necessity. Therefore the ability to ollie high and with good control is critical to your total skateboarding skill-set.
Velocity Boards Retro Skateboards is a complete 22″ Banana Skateboard.  It includes 6″ Lightweight Aluminum Trucks, High-Speed ABEC-7 Bearings, High-Quality Wheels & Bushings and Hardware.  It has a Unique Textured Waffle Pattern on Deck and is designed for Maximum Grip.  The Deck measures about 22 x 6 x 4″.  It has a 6″ Truck Axle and a 3″ Truck Hanger.  It has a maximum weight capacity of  176 lbs. (80 kgs.).  It is great for all skaters who are 6 years old and above.  It has an Amazon rating of 4.7.
This board is an excellent option for beginners because of its simplicity and durability. The lightly concave design allows for simple turns but doesn’t require the rider to be an excellent navigator. You can start off riding this deck down the street and use it as you learn ollies, kickflips and how to drop in to a half pipe. It will withstand it all and look good doing it.