
Head First Dive
The child stands bent over at the pool edge, arms extended, gaze directed toward the ground, feet shoulder-width apart or slightly staggered, and dives headfirst forward. The head stays down and the arms stay extended: the hands enter the water first, then the head, and finally the legs. This exercise serves as preparation for the freestyle start.
Preparatory exercises

Head first jump from the starting block
The swimmer performs a normal head dive from the starting block — without focusing on the specific starting position — and then glides as far as possible without arm or leg movements. Aim for an entry angle of 10-20 degrees and a powerful take-off, noting the distances to improve on repeated attempts. A ring or pool noodle can serve as a jumping aid, but beware of the injury risk.

Over a pool noodle or through a ring
Hold a ring or pool noodle about one meter in front of the child at thigh height; the child dives through the ring or over the noodle. The noodle is soft and painless, a hard ring can be slightly uncomfortable — if the feet get caught, simply let it drop. Particularly useful if your child still carries the rotational momentum of a forward roll and tends to somersault during the dive.

Gradual build up
Build the dive step by step, starting from the knees with a board or swim mat underneath for support. Begin with arms extended forward, like a forward roll into the water but with less rotational momentum; once part of the body enters the water, the roll opens and the body arches slightly backward. Progress to a crouched position on the feet and finally to standing. A remaining full roll is corrected in the next preparatory exercise.

Roll into the water
After practicing on the mat, repeat the forward roll into the water. Ensure that the toes are aligned with the edge of the pool at the start of the exercise. The tucked position must remain closed throughout the entire forward roll, and the chin should stay pressed against the chest. Mastering the forward roll is the foundation for learning the dive, as you will see in the next exercise.

Roll over mat
Start with a somersault on the knees on land, then on a mat placed in the water — first from the knees, then from the feet. Next, use the mat as a soft platform at the pool's edge and roll directly into the water; finally remove the mat. In a dive the feet must pass over the body, like a forward roll with less rotation and extended arms — mastering the roll is essential for learning to dive.
Common mistakes

Open too early
Similar to the dive start, many children tend to lift their head during the flight phase of a starting jump, which often results in a flat belly flop upon hitting the water. If this issue persists, it is advisable to revisit the preparatory exercises for the dive start to reinforce proper technique.

