Choosing the right saddle and staying comfortable while triathlon training indoors is crucial for both enjoyment, injury prevention and sustainability through the colder months. But where do you start? We’ve gone ahead and done the research (and testing) to find the one piece of equipment that stands (Or sits?) above the rest: BiSaddle.

*Hummingbird Elite Athlete’s Bike Chris Cartwright equipped with BiSaddle*

Goodbye sunrise coffee rides, long miles in the countryside and most sadly, drafting. Hello sweaty floors, podcasts and also most sadly, boredom. There’s not much good in loosing cycling to winter, so when the season closes in and brings the rain it’s important your indoor trainer becomes the primary battleground that you enjoy.

The bike may not move, but sitting hour after hour can amplify every flaw in your setup. No need for seasonal depression, let’s get seated and rip into how to keep your back-end happier than you are.

Why indoor riding demands more from a saddle

A subpar saddle can turn winter training into a grind of discomfort, interrupted sessions, and lost performance. But with the right saddle (especially one built for adjustability and long-haul comfort) you turn winter into an advantage. Here’s why your saddle choice matters far more in the trainer room than on the road:

Static position: You’re seated almost constantly, with fewer posture changes to relieve pressure.
Higher heat & sweat load: Less airflow, more perspiration, more friction

Long discipline blocks: Indoor sessions tend to be longer steady efforts. Any discomfort compounds.
Race mimicry: Many triathletes hold aero or TT positions indoors to simulate race effort, this puts unique demands on saddle shape and pressure relief

So the saddle isn’t just a small gear detail; it can make or break your winter training consistency and effectiveness. So how do we avoid these challenges?

*Hummingbird Elite Athlete William Rooke using BiSaddle*

What BiSaddle brings to the trainer

Adjustable Width Nose & Rear Independently: Fine-tune to your anatomy and shift as your comfort needs evolve. BiSaddle allows you to adjust front width (45–70 mm) and rear width (100–165 mm).
Patented Design to Reduce Pressure: Helps prevent numbness, soft-tissue discomfort, saddle sores, you name it. The “pain-free saddle” design and emphasise relief of numbness and pressure eliminating the nasties.
30-Day Comfort Guarantee & Warranty: Reducing risk of buying a saddle that doesn’t suit you.
Triathlon / Multi-Discipline Orientation: As the number #1 saddle for triathletes, these seats are built with triathletes in mind, both for aero and road positions.
Durability & Sweat Resistance: Your rider position may be slightly different indoors, BiSaddle’s flexibility can help you find a compromise that still works aero but doesn’t punish your soft tissues.

Common indoor saddle issues & how BiSaddle helps

Numbness & Tingling: Adjustable cut-outs and width relieve nerve zones.
Chafing & Skin Irritation: Smooth surfaces and fine-tune adjustments reduce hotspots.
Cutting Sessions Short: Proper adjustment helps maintain comfort longer.
Poor Aero Fit & Compromise: Flexible design supports aero without punishing soft tissues.

*Hummingbird Elite Athlete Luke Tasker using BiSaddle*

Why BiSaddle is your go-to for the rainy season

Adaptability results in longevity: Because BiSaddle has the ability to change with you, you’re less likely to “outgrow” it mid-season.
Risk mitigation: The comfort guarantee reduces buyer’s remorse.
Specifically marketed to triathletes: BiSaddle’s design and user base include triathletes and time-trial & endurance riders.
Durability & build: For a piece of gear that takes constant abuse indoors, having a robust build and breathable, sweat-resistant materials is a big plus.

If you intend to get stuck into some trainer rides through winter, a “set-and-forget” saddle might betray you. Having a saddle that evolves with you, adapts in discomfort and supports your training load is a real edge.

Final Thoughts

The winter trainer season demands consistency, with discomfort being the fastest way to break it. The right saddle shouldn’t be something you overlook, it should be the piece of equipment that truly allows you to focus on the work.

Adjustable, triathlon-specific, and built for long-haul comfort, BiSaddle turns indoor sessions from a grind into a gain. For more specific reviews of some of our favourite BiSaddle products like the Hurricane, click here.

Want more tips and guidance?

As a Hummingbird Community Team member, you’ll have access to more exclusive content, Discounts on lkeading brands like BiSaddle and monthly online calls with our Elite Team athletes where you can as many questions as you like! Still not enough? Become part of a strong, growing community of like minded individuals like yourself.

Meet those with similar questions and struggles in their triathlon journey, as a Hummingbird member, you’ll have be taking the next step in your triathlon journey.

Learn more, here.

Winter Triathlon Training Tips: The right saddle, why comfort counts indoors.