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💭 “Keep moving — one step at a time.”
— Travis “Turbo Trev”

What does it take to turn tragedy into triumph and redefine what’s possible after losing a leg?

In this episode of Trail Chasers, host Dean Horwitz sits down with Travis, better known as Turbo Trev — trail runner, adaptive athlete, and founder of the nonprofit Rejuvenate SA. From a devastating motorbike accident and elective amputation to completing ultras and inspiring communities, Travis shares how running became not just recovery, but purpose.

From the Cape Epic to the brutal UTD 100 Miler, from mobility clinics to giving kids their first prosthetic, Travis’ journey is about resilience, gratitude, and showing the world that movement is a right, not a privilege

🎯 In this episode, you’ll learn:
✅ How Travis went from a personal trainer to an amputee athlete chasing 100-mile ultras
✅ Why “keep moving” became both his mantra and his mission
✅ What it’s like to pioneer trail running as an amputee in South Africa
✅ The lessons ultra trail running teaches about resilience, perspective, and gratitude
✅ How Rejuvenate SA is helping others access prosthetics and mobility

Whether you’re lining up for your first trail race, navigating setbacks, or just needing a reminder of what the human spirit is capable of, Travis’ story will move you — and might just get you moving too.

Season 3 of Trail Chasers is proudly sponsored by:
🧦 Gilnokie Socks – gilnokie.com
| Use code TRAILCHASERS for 20% off
🕶 Boonies Sunglasses – boonies.co.za
| Adventure-ready eyewear for every runner

Enjoying the season? Subscribe, leave a review, and tag us on Instagram @trailchaserspod to share your biggest takeaway from Travis’ journey.

Send us a text

💭 “If you can, you must. If you're physically able, do it.”
— William Dyer, Founder of Collagen for Athletes

What does it take to turn a painful rugby injury into a business that’s now helping athletes across South Africa and beyond?

In this episode of Trail Chasers, host Dean Horwitz is joined by William Dyer — trail runner, community leader with the Trail Snakes, and entrepreneur behind Collagen for Athletes. From setbacks to startups, William shares how recovery became his purpose, and how resilience fuels both running and business.

From building a trail community in KZN to growing a brand that supports athletes nationwide, William’s journey shows what happens when passion meets perseverance.

🎯 In this episode, you’ll learn:
✅ How a rugby injury led William to discover collagen and build a thriving business
✅ Why community runs like Trail Snakes matter for all levels of runners
✅ The connection between resilience in training and resilience in entrepreneurship
✅ William’s bucket-list races and what inspires him to keep chasing new goals
✅ Why “If you can, you must” is more than just a mantra — it’s a way of life

Whether you’re chasing your first 10K, building a business, or recovering from your own setbacks, William’s story is proof that challenges can be transformed into purpose and impact.

Season 3 of Trail Chasers is proudly sponsored by:
🧦 Gilnokie Socks – gilnokie.com
| Use code TRAILCHASERS for 20% off
🕶 Boonies Sunglasses – boonies.co.za
| Adventure-ready eyewear for every runner

Enjoying the season? Subscribe, leave a review, and tag us on Instagram @trailchaserspod to share your recovery hacks and what you’ve learned from William’s journey.

Send us a text

💭 “Discipline takes you places where motivation can’t.” — Marissa Groenewald, the Rope Runner

What does it take to create an entirely new running discipline — rope running — while balancing motherhood, business, and a mission to fight human trafficking?

In this episode of Trail Chasers, host Dean Horwitz is joined by Marissa Groenewald — trail runner, road runner, business owner, and the world’s first true rope runner — for a powerful conversation about discipline, courage, and carving out a new path in sport.

From training in secret with a skipping rope to taking on Comrades, UTCT, and launching the Upper Highway Trail Marathon, Marissa shares how rope running became her platform to raise awareness for human trafficking, the lessons she’s learned along the way, and the dream of taking this proudly South African innovation to the global stage.

🎯 In this episode, you’ll learn:
✅ How Marissa turned boredom in the gym into a brand-new running discipline
✅ The challenges of rope running in races and why she kept it secret at first
✅ How she combines her passion for running with her fight against human trafficking
✅ The story behind founding the Upper Highway Trail Marathon
✅ Why discipline matters more than motivation in chasing impossible goals

Whether you’re lacing up for your first 5K, chasing ultras, or simply curious about what’s possible when passion meets purpose, Marissa’s story proves that innovation, courage, and community can change lives — on and off the trails.

Season 3 of Trail Chasers is proudly sponsored by:
🧦 Gilnokie Socks – gilnokie.com
| Use code TRAILCHASERS for 20% off
🕶 Boonies Sunglasses – boonies.co.za
| Adventure-ready eyewear for every runner

Enjoying the season? Subscribe, leave a review, and tag us on Instagram @trailchaserspod to share your thoughts on rope running and Marissa’s journey.