Kinematic parameters in various drop snatch squat lifting conditions

In order to successfully complete a drop snatch squat exercise, athletes must move their body quickly in order to get under the barbell at the appropriate time. This high velocity motion requires the performer to exert large forces. However, athletes must also position themselves accurately in order to safely catch the weight without losing their balance. Subjects' vertical barbell placements did not differ significantly between 25%, 50%, and 75% of 1-RM. The first repetition performed by subjects was, for the most part, different than their second and third repetitions. It is possible that subjects used the first repetition at each load to gauge the force requirements needed to successfully complete the lift. By the second and third repetitions, subjects had made adjustments to their initial attempt.