Hi, I have a student working on a swing program from Geoff's Kettlebell Express, working up to 20 sets of 20 reps with a 16kg. She has done 20 sets of 10, can do 13 reps but not really getting beyond 15 sets at that rep level with good form. She's taking a week off for a trip late May which will probably be good, but in the meantime I'm considering: (1) stick with it, continue at current level of 13 reps and add a set when able til get to 20 before adding a rep (2) continue at current set level but keep adding reps, (3) taking a week off now and then resuming at current level, (4) as I'm about to teach her one arm swings anyway, replacing this program for one with one-arm swings with 12kg, or alternating this and a one-arm swing program, perhaps on ABA BAB cycle. Any thoughts on best approach or other suggestions are appreciated. Thanks