Twin tip beach start: preparation, spot choice, kite position and the mistakes that lead to hard landings. With prerequisites and milestones.
The honest answer first: in a beach start you stand knee-deep in the water with the board on your feet and let the kite pull you straight into riding, without sitting in the water first. It saves energy and is often the more comfortable way onto the board at shallow spots. But it demands that your water start already works and that you can handle the kite while the ground still gives firm footing.
The tricky part: in the Dutch KITE study 49.2% of injuries happened in shallow water, and all fractures either in shallow water or on the shore [1]. A German survey named direct impact against things like stones and boats on the beach as the most common injury mechanism [2]. That is exactly where you move during a beach start.
The beach start is not listed separately in the IKO skill list; there, water start and riding upwind come before jumping [3]. As a skill of its own it still belongs in every chain, because it makes the phase between beach and water safe. This guide does not replace an instructor.
Two line lengths open downwind, no obstacles, no wind shadow from dunes or buildings: behind obstacles the wind becomes turbulent, and according to IKO the wind shadow reaches about seven times the height [4][8]. Milestone: you explain why your entry point is the right one.
Place the board in the water, bindings loosened so you can slide your feet in quickly (practice). Align it so it does not drift away by itself. Milestone: the board lies still, you can reach it without turning.
The kite stands stable in the part of the window where it pulls little, and you hold the bar with your piloting hand near the centre (practice). Stay calm: IKO recommends small, calm bar movements when entering the water [9]. Milestone: you stand in the water, the kite is steady, you only think about the board.
Slide your feet into the straps one after the other, rear first or front first, as learned at school (practice). Milestone: both feet sit securely without the kite moving.
The kite is moved through the power zone with a clear but not exaggerated movement. You lean into the harness, let yourself be lifted and glide off (practice). Important: do not jump, let it pull you. Milestone: you get into gliding without a fall.
If the start goes wrong: kite to the zenith, push the bar away, wait. No re-grabbing with frantic movements. Milestone: you abort a start without the kite falling.
On the shore you are close to things that hurt: stones, boats, walls. The Petersen study named exactly these obstacles as the main mechanism [2]. With overpower, even a small mistake on the beach ends badly.
Only start when the space downwind is free, and only with a kite size you can control; oversized kites and overpower are among the typical causes [2]. The manufacturer requires two line lengths of distance downwind and never going out alone [10]. This guide is an explanation, not a substitute for supervised training.
Before your first beach start do a dry run without a kite: board at the waterline, feet into the straps and out again until you can do it without looking. If you get your feet into the bindings blind, your head and eyes are free for the kite. (practical experience)
Only when the water start works on both sides and you can ride straight. IKO places water start and riding upwind before jumps [3]. A fixed date is not documented, an instructor can assess you.
This cannot be read directly from the studies. What is clear: all fractures in the KITE study happened in shallow water or on the shore [1]. That calls for caution regarding ground and obstacles.
No, and for jumping it is taboo according to IKO [5]. In one study the board leash was a factor associated with injury rate [6]. You retrieve your board by body drag.
Side-shore or side-on-shore wind is considered the safest. In onshore wind you need at least 80 metres distance to obstacles [4].
The data point to three things: check ground and obstacles [1][2], choose a kite size with which you do not start overpowered [2], and wear helmet and flotation aid [5]. In the KITE study only 4.0% regularly wore a helmet [1].
Toe-Side Turn: From the Toe Edge Back to the Heel Edge