Start with legs in a wide stance and with feet pointing out, squat down so legs are parallel with ground, squeeze the glutes and pulse 3 times, just raising and lowering a little for each pulse and then come up jumping in the air and back with legs and feet in same position to start next rep (robinskey.com)
That's one rep. Next rep, lead with the left foot. (pumpsandiron.com)
You start each set with a high weight that is hard for you to complete successfully for a given amount of reps or failure, then, once you've finished those reps, you immediately drop the weight by 5 - 10 pounds and crank out the next reps, and so on until you've gotten to the lowest weight you want to use and you can barely feel your muscle anymore. (sportstarsmag.com)