To ensure maximum safety and comfort, the skates should be laced differently depending on the level. First, fix the tongue by pulling the upper laces. Then lace as follows:
Lower foot area: tight, but not too tight lacing
Ankle: tight lacing
Above the ankle: loose lacing
To ensure that you can easily bend your knees while skating, leave about one to two finger widths of space between your leg and the tongue of the shoe. Finally, tie a double knot and a loop so that the laces do not come loose while you are skating.