Uniting Communities to Fight Cancer

A Shot For Life uses sports to fund cutting-edge cancer research, inspire hope, and build stronger communities.

Join Our Mission

Join the ASFL Gauntlet 2025

Experience the 24-hour basketball challenge that unites players for cancer research. Register now for our next event!

Register Today

One Shot Started It All

In 2010, Mike Slonina’s mother faced a brain tumor diagnosis. Determined to make a difference, Mike shot a basketball for 24 hours straight, raising funds for cancer research despite injuries. That 2011 event sparked A Shot For Life, now a force uniting athletes, first responders, and communities to fund immunotherapy breakthroughs at Massachusetts General Hospital. Our story is about resilience, hope, and collective action.

Read Our Full Story

Making an Impact Together

“ASFL’s support is instrumental in advancing our glioblastoma immunotherapy trials.”

– Dr. William Curry, Massachusetts General Hospital

“The Gauntlet bonded us through challenge, all for a greater cause.”

– Sarah T., ASFL Gauntlet Participant

“Battle of the Badges brings joy to kids fighting cancer.”

– Officer John M., Boston Police Department

Explore Our Mission

Fund Cancer Research

Support groundbreaking glioblastoma immunotherapy at MGH.

Learn More

Join Our Events

Participate in our sports-based initiatives like the ASFL Gauntlet.

Discover Events

Get Involved

Volunteer or donate to make a difference today.

Take Action

Be Part of the Fight

Join A Shot For Life to fund cancer research and unite communities.

Get Involved Now