
Founder @ Longevity 100, Firefighter, 40 years old, Training to be strong at 100. Helping men aged 30–50 add 10+ active years through a personal coaching community with 12 niche experts.

Key Points from Jakob:
- Mobility for Longevity: Mobility helps sustain your capacity to move without restriction. It’s a key factor in avoiding weakness and injury as we age.
- Movement Patterns Matter More than Muscles: Jakob emphasized that physical aesthetics aren’t important for longevity. Instead, focusing on movement patterns, such as walking and running, helps keep your body agile.
- Strength Training Is Essential: Even for those who prefer leg-dominant sports, 1–2 full-body strength sessions per week are recommended to build longevity.
- A Holistic Approach to Movement: Jakob encourages a “Movement Practice” — going beyond traditional exercise. It involves integrating acrobatics, dancing, hand-balancing, and more, focusing on movement qualities that translate into daily life.
- Morning Routine: For a 15–20 minute daily mobility routine, Jakob directed participants to his resources on X and his website, Move or Perish.

Top Community Questions and Answers:
- Q1: Can leg-dominant sports maintain upper-body strength? A: While leg-dominant sports like running and cycling promote upper-body rotation, strength training should still be incorporated for longevity. Beginners can start with gymnastic rings to build full-body strength.
- Q2: Does mobility training replace other forms of exercise? A: No. Mobility training supports general fitness, but to bring everything together, Jakob recommends focusing on a generalist approach to movement rather than specializing in a single sport.
- Q3: Can mobility replace stretching post-workout? A: Stretching has limited benefits, and static stretching alone might not help reduce tightness. Instead, Jakob suggests using myofascial release, decompression, and progressive loaded stretches to improve mobility.
- Q4: Best exercises for limited time (30–45 minutes/day)? A: Focus on basic human positions (standing, squatting, kneeling, etc.) and flow movements. Rotate every joint and explore smooth transitions between positions to increase mobility.
- Q5: How do you assess someone’s mobility? A: Jakob assesses students by looking at 6 key areas, see below.
Jakob’s Mobility Assessment Criteria:
- Neck Flexion & Extension: Evaluates how well the neck moves forward and backward
- T-Spine Flexion & Extension: Looks at the flexibility and movement in the thoracic spine (upper and mid-back).
- T-Spine Rotational Quality: Assesses the rotation and range of motion in the thoracic spine.
- Shoulder Extension & Range of Motion: Focuses on how far the shoulders can extend backward and their overall mobility.
- Hips — Dynamic Activation: Measures how effectively the hips can move and stabilize during dynamic movements.
- Knee Flexion: Checks the range of motion in the knees to ensure smooth bending and straightening.
Related Reading
- Being More Flexible Could Extend Your Lifespan - health.com
- Strength, balance and mobility - New Scientist
- Mobility - Colorado State University