Short, high-frequency chopped strokes get you from a standstill to top speed in a split second at race starts or when catching an incoming wave.
How do you generate maximum speed in the first seconds of a race start or catching a wave? Here's the honest answer: not with long, powerful strokes, but with lots of short ones. The long touring stroke is perfect for holding steady pace, but way too slow to explosively accelerate a board from a standstill — overcoming a board's inertia from a dead stop simply calls for a different technique. For that you need the chopped stroke: a radically shortened, extremely fast stroke that practically lifts your board out of the water. Combined with a leg technique called porpoising, it gets you to top speed in a fraction of a second — often the exact difference between first place and the pack at the opening buoy.
Leave the parallel stance behind and sink deep into your knees, staggered, upper body leaning forward. This compression absorbs the centrifugal forces that the fast core rotation is about to create — like a pre-loaded spring about to release its energy. Without this pre-load, you'll tip off balance on the very first explosive strokes.
In the chopped stroke, the entry is by far the most important phase. Plant the blade far forward, aggressively and immediately deep into the water — every millisecond the paddle still "pulls air" before it grips costs you power and time at this frequency. At 70 strokes per minute, the entire cycle of entry, pull, and recovery takes barely a second.
Instead of pulling all the way back to your heels like in a touring stroke, you end the pull abruptly, already around knee level. As soon as the paddle hits the 90-degree line, you rip it out sideways and bring it forward again lightning-fast. This keeps the paddle almost constantly in the strongest, front-loaded part of the stroke, instead of wasting time in the weaker back half.
Pros combine the chopped stroke with porpoising: a rhythmic bounce with the front foot in time with the short strokes. You press the nose slightly down on the catch and unweight it again during recovery. This wave-like motion breaks the water's surface tension — the board practically slides into planing sooner, instead of continuing to plow through the water.
Sprints place extreme strain on your cardiovascular system and shoulders. Always warm up before sprint training — your shoulders and rotator cuff especially need mobilizing, or you risk strains at this frequency. Build sprint intervals into your training gradually instead of jumping straight to maximum reps, and give yourself enough recovery time between sessions.
Train your lats on land. They're your primary paddling muscle for the catch. Explosive pull-ups and fast lat pulldowns on a cable machine build exactly the power you need for the aggressive entry in a sprint — the faster your lats can fire, the more chopped strokes you can string together in the start phase. Pair this land training with regular sprint repeats on the water so strength and technique reinforce each other.
Pros hit 70 to 80 strokes per minute during a sprint. As a starting point, 50-60 is enough — what matters is the short, clean pull, not the raw number. Frequency builds naturally with practice.
At race starts, tight overtaking moves at a buoy, or when catching a wave — anywhere you need to go from zero to top speed in a few seconds. For longer, steady stretches, the touring stroke remains the more efficient choice.
Usually because the power isn't coming from core rotation but only from your arms. Consciously focus on a fast hip turn with every stroke, and your big core muscles will take over most of the work.
A light, stiff carbon paddle helps a lot, since you have to accelerate it less at high frequency. Not strictly necessary, but noticeably more efficient than a heavier aluminum or plastic paddle.
Usually just a few seconds, up to a maximum of ten to fifteen seconds at full intensity, since the load is anaerobic and extremely high. After that, you switch back to the more economical touring stroke to recover and rebuild speed. Short, explosive pulling movements on a cable machine also simulate the same movement pattern reasonably well off the water.
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