This is a very quick synopsis of the results and discussion. Writing a conclusion involves summing up the paper and giving a very brief description of the results, although you should not go into too much detail about this.
But doing both the squat and lunge in the same workout can be brutal. Instead, try doing the squat for 3 or 4 weeks, and then swap it out for the lunge in the following 3 or 4 weeks of training. Do 3 sets of 6 to 8 repetitions. Then you can try including both exercises in your leg workout, but scale back your sets. Do 2 sets of 6 to 8 reps of each move. Squat first, and then lunge.
For legs and HDL levels that are something to look at, follow the lead of the men in the study: Do three sets of six to eight repetitions of the half squat, leg extension, and leg press, resting no more than 2 minutes between sets. Use a weight that's about 85 percent of the amount you can lift just once.