Ross The Boss diagnosed with ALS – former Manowar guitar legend shares heartfelt message with fans

Author Arto Mäenpää - 10.2.2026

Sad news has emerged from the heavy metal world, as former Manowar guitarist and heavy music pioneer Ross “The Boss” Friedman has been diagnosed with ALS (Amyotrophic Lateral Sclerosis), also known as Lou Gehrig’s disease. The influential musician is 72 years old.

The diagnosis was confirmed through a statement issued by Friedman’s publicist after months of worrying and seemingly unrelated symptoms. The guitarist reportedly began experiencing weakness in his hands and legs. Initially, doctors suspected a series of minor strokes, but changes in diet, exercise routines and physical therapy failed to slow the progression. Further examinations ultimately revealed ALS.

ALS is a progressive and currently incurable neurodegenerative disease that affects motor neurons, leading to muscle weakness, paralysis and the gradual loss of voluntary muscle control.

Friedman also addressed the situation personally, sharing an emotional message with fans:

“It’s difficult to know what lies ahead, and it crushes me not to be able to play guitar, but the outpouring of love has been so, so strong. I’m absolutely blown away by the love and support from family, friends and fans. I love you all.”

Ross “The Boss” remains one of the most important figures in classic heavy metal history. As a founding member of Manowar, he helped craft the band’s early epic sound and played on several landmark albums including “Battle Hymns”, “Into Glory Ride”, “Hail To England” and “Kings Of Metal”. His melodic yet powerful guitar style became a cornerstone of traditional and power metal for generations to come.

Before and alongside his metal career, Friedman also left a lasting mark on punk rock with The Dictators, a band widely regarded as one of the genre’s early trailblazers, blending attitude-driven punk with hard rock energy.