• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
The BarBend Logo in white.

BarBend

The Online Home for Strength Sports

  • News
    • CrossFit
    • Strongman
    • Bodybuilding
    • Powerlifting
    • Weightlifting
    • HYROX
  • Reviews
    • Recovery
      • Best Cold Plunges
      • Best Saunas
      • Best Mini-Massage Guns
    • Supplements
      • Best Protein
        • Best Vegan Protein Powders
        • Best Whey Isolate Protein Powders
        • Best Mass Gainer
        • Best Protein Bars
      • Best Pre-Workouts
        • Best Pre-Workout for Women
        • Best Pre-Workouts for Men
        • Best Non-Stim Pre-Workouts
        • Strongest Pre-Workouts
      • Best Creatine
      • Best Electrolyte Supplements
      • Best Greens Powder
      • Best Meal Replacements
      • Best Nitric Oxide Supplements
      • Best Fat Burners
      • Individual Supplement Reviews
    • Cardio Equipment
      • Best Treadmills
      • Best Rowing Machines
      • Best Exercise Bikes
      • Best Ellipticals
      • Best Recumbent Bikes
      • Individual Cardio Equipment Reviews
    • Strength Equipment
      • Best Adjustable Dumbbells
      • Best Dumbbells
      • Best Kettlebells
      • Best Barbells
      • Best Squat Racks
      • Best Weight Benches
      • Best Resistance Bands
      • Best Leg Extension Machines
      • Individual Strength Equipment Reviews
    • Apparel
      • Best Weightlifting Shoes
      • Best Cross Training Shoes
      • Best Running Shoes
      • Best Gym Shorts
    • Fitness Tech
      • Best Running Apps
      • Best Fitness Trackers
      • Best Workout Apps
      • Best Smart Scales
    • Support Gear
      • Best Lifting Straps
      • Best Gym Bags
      • Best Lifting Gloves
      • Best Wrist Wraps
  • Nutrition
    • Diets
      • Carb Cycling
      • Vertical Diet
      • Reverse Dieting
      • Carnivore Diet
      • Ketogenic Diet
      • Intermittent Fasting
      • IIFYM Diet
    • Muscle Gain
      • How to Dirty Bulk
      • Go From Cutting to Bulking
      • Eat These Carbs
      • How to Eat for Muscle
    • Fat Loss
      • Macros for Fat Loss
      • Calorie Deficits
      • Natural Fat Burners
      • Cut 2 Pounds Weekly
    • Supplement Guides
      • Pre-Workout
      • Whey Protein
      • Mass Gainers
      • Greens Powders
      • Creatine
      • BCAAs
    • Daily Protein Needs
    • Pre- and Post-Workout Nutrition
    • Foods With Creatine
    • Bulking Tips
  • Training
    • Exercise Guides
      • Deadlift
      • Bench Press
      • Back Squat
      • Overhead Press
      • Lat Pulldown
      • Shoulder Exercises
      • Chest Exercises
      • Ab Exercises
      • Quad Exercises
      • Biceps Exercises
    • Training Guides
      • Beginner’s Guide to the Gym
      • How to Build Muscle
      • Guide to Muscle Hypertrophy
      • How to Train on a Cut
    • Workouts
      • Back Workouts
      • At-Home Workouts
      • Chest & Back Workouts
      • Full-Body Workout
      • HIIT Workouts
      • Bodybuilding Workouts
      • Farmer’s Carry Workouts
    • Programs
      • 5×5 Program
      • Bodybuilding Programs
      • Push-Up Program
      • Pull-Up Program
      • 5/3/1 Program
      • Powerbuilding Program
      • German Volume Training
      • Build Your Own Program
  • Calculators
    • Protein Intake Calculator
    • Macros Calculator
    • BMR Calculator
    • Squat Calculator
    • Calorie Calculator
  • Community Forum
Home » News » Fernando Llaneza Shares His “Roller Coaster” Six Months, From His Semifinals Debut to His Battle With Cancer

Fernando Llaneza Shares His “Roller Coaster” Six Months, From His Semifinals Debut to His Battle With Cancer

Llaneza felt the highest highs and the lowest lows in 2024 — but he's confident he'll be back to his old fitness level soon.

Written by Emily Beers
Last updated on May 28th, 2025

Last May, Fernando Llaneza was competing at the Europe Semifinals. 

The 28-year-old from Spain, who started CrossFit 11 years ago, was competing well, finishing a respectable 24th overall at his first Semifinal competition.

Competing against some of the fittest athletes in the world seems like a lifetime ago, though, as Llaneza finds himself going through chemotherapy for testicular cancer. 

View this post on Instagram

A post shared by Fernando LLaneza (@fernandollaneza)

[Related: Best Creatine Supplements]

How It Went Down

During Semifinals, however, Llaneza started experiencing some back pain. 

  • He wasn’t worried, as “CrossFit athletes have everyday pain, so I thought it was typical back pain,” he explained in an interview with the Morning Chalk Up.

So he popped some anti-inflammatories and continued with the competition.

The pain got worse after Semifinals. And it didn’t feel muscular; it felt more internal and started to move to his abdomen.

Still, Llaneza, the owner of ANTWORK Training Center in Madrid, Spain, brushed it off, increased the pain medication a bit, and continued to train. 

By the end of the summer, he had increased his pain meds from two to three each day. At that moment, he realized, “I think I have to go to the doctor.”

After that, everything happened quickly. Llaneza was diagnosed with testicular cancer; however, his tumor was in his intestines.

He had surgery to remove his testicle on September 4 and started chemotherapy to shrink and hopefully kill the tumor on September 17, his birthday.

  • “It was really hard news when we discovered I have cancer. I was coming off my best performance and was doing so well, and then suddenly I had cancer,” Llaneza said.

Where He Is Today

Llaneza is two months into chemotherapy, and with one cycle to go, he has lost 33 pounds. In many ways, he feels like a shell of his former self. 

  • “It’s a roller coaster. One minute, I can be feeling good and with energy, but then I need sleep and I wake up feeling so bad. I don’t have one day where the entire day is good feelings,” he said.

What does help, however, is continuing to train at home on the days when he’s feeling strong.

  • “In the first cycle of [chemotherapy], it was impossible to work out because the pain was so high, but now I am doing a little bit of training. I’m not going to call it CrossFit, not at the level I was at, but when I work out, I feel so much better,” he said.

He added: “Mentally, it is helping me so much…It’s something that gives me life.”

Llaneza also said he’s thankful for the greater Spanish CrossFit community, which has supported him since his diagnosis. He’s especially for his coaching team, who quickly stepped in to cover everything that needs to be done to keep his gym running as he’s recovering at home.

Ultimately, as difficult as the last three months have been, Llaneza is confident that he will reclaim the fitness he had.

  • “When I have bad days, I can’t imagine doing the same things that I was doing, but when I have good days, I feel strong, and I feel it is possible,” he said.

He concluded: “I’m going to fight to be as fit as I was before. I will do everything, everything I can to be back.”

LLaneza’s Request: If someone is reading this who has experienced, or is experiencing, a similar type of cancer, Llaneza said he would love for them to reach out to him.

More CrossFit Stories

  • Tia-Clair Toomey-Orr and Laura Horvath Made History at the 2024 Rogue Invitational
  • Semifinal Veteran Alison Scudds Readies Herself for 2025 Season and Another Run at CrossFit Games Glory
  • CrossFit’s New Athlete Council – Learning Lessons From the Past

Featured image: @flako.media / Instagram 

About Emily Beers

Emily Beers is a freelance health, fitness and nutrition writer. She has also been coaching fitness at MadLab School of Fitness in Vancouver, B.C. since 2009. A former college basketball player and rower, Emily became heavily involved in CrossFit after finishing her Masters degree in journalism at the University of Western Ontario. She competed at the 2014 CrossFit Games and also worked with CrossFit Inc.’s media team for 8 years. You can also find her work at Precision Nutrition, the Whole Life Challenge, OPEX, and a host of other fitness and nutrition companies and media outlets.

View All Articles

Primary Sidebar

Latest Reviews

Featured image for the Ironmaster Super Bench Pro V2 Review

Ironmaster Super Bench Pro V2 Review (2025): Our Expert’s New Favorite FID Bench

Titan T3 Power Rack Review

Titan T3 Power Rack Review (2025): An Expert-Approved Rig Beckoning to Budget-Minded Athletes

Our tester works out at the beach in preparation for the Rogue Resistance Bands Review

Rogue Resistance Bands Review (2025): Tested by a Certified Personal Trainer

Barbend tester Jake Herod works out on a Force USA Trainer

Force USA G3 Review (2025): Our Experts Tested This Compact All-In-One Rack for Small Home Gyms

BarBend

BarBend is an independent website. The views expressed on this site may come from individual contributors and do not necessarily reflect the view of BarBend or any other organization. BarBend is the Official Media Partner of USA Weightlifting.

  • About Us
  • Advertise With Us
  • Contact Us
  • Facebook
  • Instagram
  • Twitter
  • YouTube
  • Pinterest

Sections

  • CrossFit
  • Strongman
  • Bodybuilding
  • Powerlifting
  • Weightlifting
  • Reviews
  • Nutrition
  • Training

More

  • BarBend Newsletter
  • BarBend Podcast
  • The Ripped Report
  • 1RM Calculator
  • BMR Calculator
  • Macros Calculator
  • Protein Calculator
  • Squat Calculator

Policies

  • Accessibility
  • Advice Disclaimer
  • Cookies Policy
  • Disclaimers
  • Disclosures
  • Editorial Policy
  • Privacy Policy
  • Terms of Use

Copyright © 2025 · BarBend Inc · Sitemap