So the proper foot placement for the ollie is with the ball of your back foot horizontal on the tail of your skateboard. And your front foot centered on your board right behind the front trucks. You may find that moving your feet around in different positions are more comfortable. This is fine, everybody can learn how to skateboard their own way.
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.