10: Max effort, no reps left
9.5: Could not do more weight, maybe 1 more rep
9: Could do 1 more rep
8.5: Could definitely do 1 more, maybe 2
8: Could do 2 more reps
7.5: Could definitely do 2 more, maybe 3
7: Could do 3 more reps
Target Zones:
• Strength: RPE 8-9
• Hypertrophy: RPE 7-8