Silhouette of a man lifting a barbell in a dark gym
100 days · DEXA verified · $5,000 committed

WELCOME TO CAIS DAD BOD CHALLENGE 100

A head-to-head, 100-day body composition challenge for dads who are done making excuses. You get a DEXA scan, the mediator sets personalized goals, you sign a contract and put $5,000 on the line. Hit your goal and you split the pot. Miss it and you fund someone who didn't.

HOW THE CHALLENGE WORKS

01

Get enrolled

The mediator places you in a head-to-head group.

02

Baseline DEXA

Scan within 14 days of the start date and submit it to the mediator.

03

Goals set

The mediator sets personalized, research-backed goals from your scan.

04

Sign the contract

$5,000 committed. 100 days on the clock.

05

Day 50 checkpoint

Mid-point DEXA scan and a candid conversation about your progress.

06

Day 100 verdict

Final DEXA scan. Hit your goal and you win. Miss it and your $5,000 goes to the winners.

The pot

Every loser's $5,000 is split among the winners.

The dinner

Winners go to a celebratory dinner planned by the mediator.

The winners circle

An elite group of dads who have finished the challenge.

WHY WE'RE DOING THIS

  • You got busy. You travelled too much, worked too much, put your family ahead of your own health.
  • You ate and slept poorly, lost motivation, stopped caring so much about the mirror.
  • You picked up habits: treats with the kids, finishing food off their plates, one too many drinks, one too many excuses.

NO MORE.

At its core, the Dad Bod Challenge is about reversing the stereotype and living a longer, healthier life. We want to feel good, be strong and productive, be role models for our kids and for each other — and live a lot longer doing it.

ORIGIN STORY

  1. 1Adeel accepted a challenge from a good friend and loved it.
  2. 2He told Andrew Hsiao, fellow CAIS dad, who wanted to try it.
  3. 3Kevin Hwang, CAIS dad, signed up to go head-to-head with Andrew.
  4. 4They completed the challenge, loved it, and shared the experience with others.
  5. 5Other dads wanted in and the community grew.

THE WINNERS CIRCLE

Group A

Adeel Yang

Completed

Group B

Andrew Hsiao

Completed

Group B

Kevin Hwang

Completed

Group C

Benjamin Lu

Completed

Group D

Brian Li

Completed

Group C

Brandon Kampschuur

Extension

Group D

Kyle Doherty

Extension

Group D

Patrick Fischer

Extension

RULES FAQ

READY TO REVERSE IT?

100 days from now you will either be in the winners circle or funding someone else's dinner. Pick one.

Join Now