For the mountain bikers, they usually choose two types of bicycle pedals: flat bike pedals and clipless pedals. Flat pedals are the favorite for most gravity, dirt and casual mountain bikers. Bikes can dismount from the bike or throw a foot down when things gets tricky, so those characteristics makes them the ideal choice for non-competitive riders, and a must for beginners.
When cycling, you will have three contact points with bike: seat, the bars, and the pedals. All the three contact points are important, so choosing a good pair of pedal can increase your comfort and performance while riding. Right pedals can lay a good foundation for you to make power and move forward easily.