Protocol Test
1. A standardized 10 minutes warm-up including, mobility exercises, several OW repetitions and jumps was carried out to all experimental groups before the beginning of each training session, to minimize the risk of injury, additionally there were always two assistants to monitor exercise execution.
2. Participants started their personal warm-up exercise/specific for training session up to 60% of the Snatch 1RM, followed by two 50%, one 70% and one at 100% of Snatch 1RM, SPT attempts separated by 1 minute recovery, verbal feedback and technical advice will be given by coaches, if necessary, before each SPT verbal instruction cues were given in a standardized form, namely: “Pull hard and fast.”
3. On the first day Snatch and Derivatives protocol took place, after the warm-up, the baseline SPT evaluation took place (figure 1), making 1RM of Snatch after which data was collected. Then participants rested 1 minute followed by the Muscle Snatch protocol, of 4 sets of 3 repetitions, at 60% of the Snatch 1RM (1 minute rest between sets). After the protocol, participants then took 1 minute rest before the post muscle Snatch SPT evaluation (1RM).
4. Followed by the Power Snatch protocol, of 4 sets of 3 repetitions, at 60% of the Snatch 1RM (1 minute rest between sets), after the protocol, participants then took 1 minute rest before the post Power Snatch SPT evaluation, also one repetition at 100% snatch 1RM after which data was collected, participants would then rest 1 minute.
5. Followed by the Snatch protocol, of 4 sets of 3 repetitions, at 60% of the Snatch 1RM (1 minute rest between sets), after the protocol, participants would then take 1 minute rest before the post Snatch SPT evaluation, also one repetition at 100% Snatch 1RM after which data would be collected, participants would then rest 1 minute.
6. Followed by the Snatch Pull protocol, of 4 sets of 3 repetitions, at 60% of the Snatch 1RM (1 minute rest between sets), after the protocol, participants would then take 1 minute rest before the post Snatch Pull SPT evaluation, also one repetition at 100% Snatch 1RM after which data would be collected, participants would then rest 1 minute.
7. Followed by the Back Squat protocol, of 4 sets of 3 repetitions, at 60% of the Snatch 1RM (1 minute rest between sets), after the protocol, participants would then take 1 minute rest before the post Back Squat SPT evaluation, also one repetition at 100% Snatch 1RM after which data would be collected.
8. On the second test day, three days after the tests were performed in the Snatch derivatized exercises, was time for the C&J and derivative exercises protocol, therefore, participants started their personal warm-up exercise/specific for training session up to 60% of 1RM (C&J), followed by two 50%, one 70% and one at 100% of Snatch 1RM, SPT attempts separated by 1 minute recovery. Feedback and technical advice were given by coaches, if necessary, before each SPT verbal Instruction cues were also be given, namely: “Pull Hard and Fast.”.
9. After the warm-up, the baseline SPT Evaluation took place, making one repetition at 100% of Snatch 1RM after which data was collected, participants would then rest 1 minute, followed by the Power Clean protocol, of 4 sets of 3 repetitions, at 60% of the C&J 1RM (1 minute rest between sets), after the protocol, participants would then take 1 minute rest before the post Power Clean SPT evaluation, also one repetition at 100% Snatch 1RM after which data would be collected, participants would then rest 1 minute.
10. Followed by the C&J protocol, of 4 sets of 3 repetitions, at 60% of the C&J 1RM (1 minute rest between sets), after the protocol, participants would then take 1 minute rest before the post C&J SPT evaluation, also one repetition at 100% Snatch 1RM after which data was collected, participants would then rest 1 minute.
11. Followed by the Clean protocol, of 4 sets of 3 repetitions, at 60% of the C&J 1RM (1 minute rest between sets), after the protocol, participants would then take 1 minute rest before the post Clean SPT evaluation, also one repetition at 100% Snatch 1RM after which data would be collected, participants would then rest 1 minute.
12. Followed by the High Hang Clean protocol, of 4 sets of 3 repetitions, at 60% of the C&J 1RM (1 minute rest between sets), after the protocol, participants would then take 1 minute rest before the post High Hang Clean SPT evaluation, also one repetition at 100% Snatch 1RM after which data would be collected, participants will then rest 1 minute.
13. Followed by the Hang Power Clean protocol, of 4 sets of 3 repetitions, at 60% of the C&J 1RM (1 minute rest between sets), after the protocol, participants would then take 1 minute rest before the post Hang Power Clean SPT evaluation, also one repetition at 100% Snatch 1RM after which data would be collected.