Just a little bit, to buildup pressure then you jump up and slide your farthest foot. that's bassicly an ollie
If you mean Skateboard, then I can help. For starters, put your back foot at the end of the skateboard with only the ball of your foot touching the board, and put your front foot in the middle of the board. Firstly, push down your back foot pretty hard. Secondly, Jump with the skateboard Then, slide your front foot to the top of the board. When doing an ollie, when you push down and jump up, if you hear a "Popping" sound, then you know it'll be a good one. ;)
first off its called an ollie and to ollie on a skateboard push down on the back of the board and jump with it while dragging your front foot in the air putting you in the air. Practice this ollie moving so you can master it faster
same as you do on a skateboard
Caveman I think.
Not a skater, but, I am a "nerd". It's because you push OFF of the skateboard. It's hard to explain, but go to youtube, and watch how their feet are angled, and which way the board goes. It will make better sense. Easier to show than tell. Never seen anyone jump off a skateboard and NOT have it go the other way, if you do, Good Job, because I hang out with a lot of really good skaters!
You bend down and then you push up from your thighs.
Just jump on top of it. Your weight will push it down.
push it down a hill then jump in the seat and steer
Kick, Push
The force of a skateboard rolling down the sidewalk is primarily due to the push-off force provided by the skater's foot. Additionally, factors such as gravity, friction between the wheels and the sidewalk, and air resistance also contribute to the overall force propelling the skateboard forward.
friction
During a skateboard jump, the skater's potential energy is converted into kinetic energy as they push off the ground and gain speed. As the skater leaves the ground, some of the kinetic energy is transferred into potential energy due to the increase in height. Finally, when the skater lands, the potential energy is converted back into kinetic energy.