Blog Post #8.5 — Sidebar #1 Climbing Grades n’at*

What is your MSP?

No, MSP doesn”™t stand for “My Secret Pal”, nor does it stand for “Mom”™s Special Potion”, and I”™ll stop right there before this gets really silly.  MSP stands for Maximum Sustainable Power. It is the level of power once can sustain for a specific time interval. ...