Stronger muscles. Better movement. Pain-free living after 50.

If you’re over 50 and dealing with stiffness, aches, or old injuries, FIS OnDemand gives you a safe, science-driven way to get strong again—without risking your joints.

Using the FIS 5-Step Isometric Method™, every workout helps you rebuild strength from the inside out, restore mobility, and improve joint control so you can move confidently in daily life.

"It’s just like having a physical therapist with you during your workouts. It has completely changed the way that I exercise and my thought process." — Getfit79

Why people join:

• Reduce pain and inflammation

• Improve mobility and balance

• Build strength safely without excessive joint stress

• Support for osteopenia, osteoporosis, arthritis, and joint replacement

• Overcome age-related muscle loss (sarcopenia)

What’s inside:

• Premium membership includes full access to the FIS OnDemand Library

• Hundreds of joint-friendly workouts: isometrics, strength training, core-focused Pilates, mobility, and prehabilitation / rehabilitation routines  

• Targeted programs for back pain, hip/knee pain, shoulder issues, bone density, and more

• Access to all currated weekly fitness plans with the ability to choose your own

• New content every week

• Private community for support and coaching

• Stream anytime on iOS, Roku, desktop, and mobile

Your coach: Lauren Eirk, MS

A nationally recognized muscle and exercise specialist with 40+ years of experience, certified in Muscle Activation Techniques™ and Yoga Therapy. Lauren’s method has helped thousands move out of pain and stay strong through midlife and beyond.

“I’m pain-free for the first time in 20 years. My body is more stable, balanced, and mobile.” — David H.

“Lauren keeps me strong and mobile during my golden years.” — Lynda K.

Stop chasing pain. Start strengthening.

Join FIS OnDemand and experience the safest, smartest way to build muscle and protect your joints after 50.

Stronger muscles. Better movement. Pain-free living after 50.

If you’re over 50 and dealing with stiffness, aches, or old injuries, FIS OnDemand gives you a safe, science-driven way to get strong again—without risking your joints.

Using the FIS 5-Step Isometric Method™, every workout helps you rebuild strength from the inside out, restore mobility, and improve joint control so you can move confidently in daily life.

"It’s just like having a physical therapist with you during your workouts. It has completely changed the way that I exercise and my thought process." — Getfit79

Why people join:

• Reduce pain and inflammation

• Improve mobility and balance

• Build strength safely without excessive joint stress

• Support for osteopenia, osteoporosis, arthritis, and joint replacement

• Overcome age-related muscle loss (sarcopenia)
  

What’s inside:

• Premium membership includes full access to the FIS OnDemand Library

• Hundreds of joint-friendly workouts: isometrics, strength training, core-focused Pilates, mobility, and prehabilitation / rehabilitation routines  

• Targeted programs for back pain, hip/knee pain, shoulder issues, bone density, and more

• Access to all currated weekly fitness plans with the ability to choose your own

• New content every week

• Private community for support and coaching

• Stream anytime on iOS, Roku, desktop, and mobile
  

Your coach: Lauren Eirk, MS

A nationally recognized muscle and exercise specialist with 40+ years of experience, certified in Muscle Activation Techniques™ and Yoga Therapy. Lauren’s method has helped thousands move out of pain and stay strong through midlife and beyond.

“I’m pain-free for the first time in 20 years. My body is more stable, balanced, and mobile.” — David H.

“Lauren keeps me strong and mobile during my golden years.” — Lynda K.

Stop chasing pain. Start strengthening.

Join FIS OnDemand and experience the safest, smartest way to build muscle and protect your joints after 50.