SportFits
Verified expert

Niklas

Marketing & Sales Manager at SportFits

Niklas is a Marketing & Sales Manager at SportFits and successfully completed a degree in applied sports science in Regensburg. In the magazine, he writes about training science, fitness and longevity with a clear principle: trends should not simply be celebrated, but assessed through a scientific lens. Whether it is new training methods or supplement hype, Niklas takes a close look, separates substance from marketing and translates insights into advice people can genuinely use in everyday life.

Alongside fitness and health topics, he also explores what really matters in the outdoor sector today. As the range of brands, products and technologies continues to grow, Niklas aims to provide clear guidance: honest facts rather than empty advertising language, accessible context rather than buzzwords, and content readers can rely on. His goal is to help customers make better decisions and find their way through the product jungle.

Outside work, Niklas enjoys a wide range of sports. He plays football, trains regularly in the gym and enjoys spending time in the mountains, whether for active tours, fresh air or simply to clear his head.

24 articles

Credentials

Successful degree in applied sports science, many years of practical experience in training science

Articles by Niklas

Holidays and recovery: why one week off is often not enough (AI-generated)
Training & longevity

Holidays and recovery: why one week off is often not enough

The benefits of a holiday often fade in the first week back at work. We explain why this happens and how to plan your next break so that real recovery lasts.

·11 min read
Karpos Rock EVO review: pants and Bermuda shorts from the community
Buying guide

Karpos Rock EVO review: pants and Bermuda shorts from the community

The Karpos Rock EVO had to prove itself in real everyday life. Two testers from the SportFits Community show how the pants and Bermuda shorts performed in practice.

·10 min read
Osprey Travel Collection 2026: Farpoint, Fairview and Sojourn compared
Buying guide

Osprey Travel Collection 2026: Farpoint, Fairview and Sojourn compared

Travel pack, wheels, or a rugged hybrid? Farpoint, Fairview and Sojourn cover three very different ways of travelling, from carry-on to a year on the road.

·10 min read
Weather is yesterday's problem: waterproof daypacks for everyday life
Buying guide

Weather is yesterday's problem: waterproof daypacks for everyday life

With the Tatonka Commuter Rolltop 25 WP and 30 WP, your laptop, papers and spare shirt stay dry even in the rain: on the bike, on public transport and wandering through town.

·7 min read
Messi or Ronaldo: who really is the GOAT?
Editorial

Messi or Ronaldo: who really is the GOAT?

Lionel Messi vs Cristiano Ronaldo: for the 2026 World Cup, we let the numbers do the talking, listen to the experts and draw a clear conclusion in the eternal GOAT debate.

·13 min read
Marmot camping highlights 2026
Buying guide

Marmot camping highlights 2026

Marmot’s camping highlights for 2026 under review: the zipper-free Wraptor, the blanket-style HiberNest and the spacious Trailfin tent.

·9 min read
Sports socks put to the test: what X-Bionic technology really delivers on the trail
Buying guide

Sports socks put to the test: what X-Bionic technology really delivers on the trail

Anatomix® socks fit like a second skin because they are anatomically adapted to the natural shape of the foot. What the EvoFit™ system really delivers on the trail.

·12 min read
What time in nature does to your body
Tours & travel

What time in nature does to your body

You don’t need a plan, a mountain or a free weekend. Even a short moment outdoors can noticeably change how you feel, and science backs it up.

·11 min read
Crazy: the brand that invented Fast & Light
Buying guide

Crazy: the brand that invented Fast & Light

A sewing machine, a valley in the Alps and an idea that changed mountain sports. The story behind Italian brand Crazy, and why Fast & Light is more than a slogan.

·12 min read
Vitamin D and sunshine: how much daylight you really need (AI-generated)
Training & longevity

Vitamin D and sunshine: how much daylight you really need

Vitamin D is mainly produced when sunlight reaches your skin. How much you need, what it means for longevity and when a supplement makes sense, clearly explained.

·11 min read
Salewa trekking 2026: where city vibes meet mountain adventure
Buying guide

Salewa trekking 2026: where city vibes meet mountain adventure

Salewa is rethinking trekking: the PUEZ collection combines urban lifestyle with alpine performance, putting hemp, merino wool and recycled materials ahead of polyester.

·9 min read
Planning hut-to-hut tours: the complete guide to your first multi-day hike (AI-generated)
Tours & travel

Planning hut-to-hut tours: the complete guide to your first multi-day hike

From choosing a route to packing your kit, here’s how to plan your first hut-to-hut tour properly. All the essential tips for beginners, clearly explained.

·12 min read
Electrolytes for heat and sport: what your body really needs (AI-generated)
Weather & trends

Electrolytes for heat and sport: what your body really needs

Sodium, potassium, magnesium: when do you actually need electrolytes? What sweat really costs you, how to dose it, and why plain water becomes a risk on long efforts.

·12 min read
SHIMANO MTB shoes: which shoe suits your riding style?
Buying guide

SHIMANO MTB shoes: which shoe suits your riding style?

Flat or SPD, trail or bike park: this guide explains SHIMANO GE, GF and XC mountain-bike shoes and helps you choose the right model for your riding style.

·12 min read
Feel good, ride better: what sets Gonso cycling wear apart
Buying guide

Feel good, ride better: what sets Gonso cycling wear apart

A new logo, a sharper message: since the Spring/Summer 2025 collection, Gonso has been riding with an evolved look and feel.

·8 min read
The SMITH helmet highlights of the season
Buying guide

The SMITH helmet highlights of the season

Pilot, Engage or Forefront 3: compare the current SMITH mountain-bike helmets, their protection systems, ventilation and intended use.

·8 min read
Nordisk sleeping bags 2026: down or synthetic?
Buying guide

Nordisk sleeping bags 2026: down or synthetic?

Down or synthetic, mummy or blanket. What actually matters when you buy a sleeping bag, and which four models lead this season.

·11 min read
Cycling season kick-off: 5 day rides in Germany, Austria and Switzerland for your first outing (AI-generated)
Weather & trends

Cycling season kick-off: 5 day rides in Germany, Austria and Switzerland for your first outing

Finally back outdoors: 5 cycling routes in Germany, Austria and Switzerland that are perfect for the start of the spring season.

·10 min read
Ternua: circular design meets strong value for money
Buying guide

Ternua: circular design meets strong value for money

The Basque brand pairs technical outdoor competence with sustainability you can check, at prices that undercut a lot of premium labels.

·7 min read
10-minute mobility routine after cycling: 5 exercises for your back, hips and neck (AI-generated)
Training & longevity

10-minute mobility routine after cycling: 5 exercises for your back, hips and neck

Stiff back, tight hips, tense neck? These 5 mobility exercises after cycling target common discomforts in just 10 minutes.

·11 min read
Caffeine and athletic performance: What research shows about timing, dosage and habituation (AI-generated)
Training & longevity

Caffeine and athletic performance: What research shows about timing, dosage and habituation

How caffeine blocks adenosine receptors, which dose is optimal, when to take it and who can genuinely benefit from caffeine supplementation.

·13 min read
Altitude and heart rate: what happens in your body when you return to the mountains after a long break (AI-generated)
Training & longevity

Altitude and heart rate: what happens in your body when you return to the mountains after a long break

Thinner air, higher pulse. Here is what goes on inside your body when you head back into the mountains after a long break.

·7 min read
Choosing a midlayer: the Houdini Aero Houdi and Aero Jacket in focus
Buying guide

Choosing a midlayer: the Houdini Aero Houdi and Aero Jacket in focus

Houdini's Aero line runs on Polartec Power Air Active: less microplastic, more breathability. Here is who the Aero Houdi and Aero Jacket are actually for.

·8 min read
Avalanche basics: what you need to know (AI-generated)
Weather & trends

Avalanche basics: what you need to know

Heading off-piste in winter? Avalanche knowledge can save your life. This guide explains avalanche types, avalanche bulletins, emergency equipment and how to behave in the mountains.

·10 min read