Boccia's Ramp Assistant Must Face Away From the Court

The rule that defines the sport

A BC3 athlete cannot throw or kick a ball. They play through a ramp, positioned and adjusted by a sport assistant.

And the assistant must keep their back to the court, with their eyes averted from play.

Everything about boccia’s integrity rests on that clause.

An assistant who could see the court would be making decisions — angle, elevation, where the gap is, which ball to displace. The athlete would become the person who says “release”, and the sport would be scored on somebody else’s judgement.

Facing away, the assistant can only execute instructions. The athlete observes the court, decides the line and the force, and communicates it. The assistant is, deliberately, a pair of hands with no access to the information the decision requires.

That is one of the most elegant integrity rules in any sport. It does not attempt to police the assistant’s intentions; it removes their ability to have useful ones.

The classes, and what each one is measuring

BC1: athletes who propel the ball with hands or feet. An assistant is permitted, but only to stabilise the chair — not to touch the ball or influence the shot.

BC2: athletes who use their hands with greater functional ability than BC1. No assistance.

BC3: athletes with locomotor dysfunction in all four limbs who cannot throw or kick, playing via a ramp and an assistant.

BC4: athletes with severe locomotor dysfunction from a non-cerebral origin, who can throw.

Notice the logic. The classes are not graded purely by severity — they are grouped by how the ball gets onto the court, because that is what determines whether two athletes are doing comparable things.

A BC3 player and a BC4 player might have similar overall function and completely different playing methods, and putting them in one class would be comparing a ramp with an arm. See Paralympic classification explained for the general principle.

The ramp is regulated as equipment

A ramp, laid on its side, must fit within 2.5m by 1m, measured with the ramp fully extended.

That is a straightforward equipment cap, and it exists for the reason all such caps exist: without it, the sport would become a contest in ramp engineering. A longer ramp delivers more speed and a straighter line, and the athlete with the best-funded equipment would win.

Compare World Athletics measuring shoe soles on a standard sample and skeleton’s runner temperature checks: where equipment can supply performance, the governing body draws a measurable box around it.

Time is per player, per end

Five minutes per player per end for BC1, BC2 and BC4; six for BC3.

Two things follow.

The clock is individual, so a slow opponent cannot consume your thinking time. In a sport of position and angle, time is the resource decisions are made from, and sharing a clock would make an opponent’s deliberation your problem.

And BC3 gets more, because setting a ramp takes longer than picking up a ball. The extra minute is not an advantage; it is the sport pricing the mechanics of the class so that the thinking time is comparable.

What the game actually is

A target ball is thrown, and both sides then play toward it. The side with the ball closest scores, plus one for each additional ball closer than the opponent’s best. Ends accumulate.

If that sounds like bowls or pétanque, it is — and the tactical content is the same. The best shot is frequently not the closest one: blocking a line, displacing the target, or leaving a ball where it forces an opponent into a shot they cannot make.

Boccia is often described as one of the most tactical sports on the Paralympic programme, and the reason is that its physical constraints narrow the options. When you can play three or four shots rather than twenty, choosing correctly is most of the game — which is exactly why the assistant is not allowed to look.

For other sports where the rules do the equalising rather than the classification, see goalball and sitting volleyball.