Are you dreaming of visible, sculpted core muscles? To get there, you should introduce a properly developed ABS workout into your training routine – we've known for quite a while now that ordinary crunches
Activity zone 4F
In this zone, your heart rate rises at the mere thought of the next workout. You'll find the best ways to exercise effectively, discover new disciplines, and choose an outfit that suits your needs. We'll also guide you through the clothing care process and advise what to buy for enthusiasts of various sports. Our blog is a guide for everyone who wants to feel motivation 4 times more!
👟 Shoes
Published: 11/12/2025💡 Tips|👟 ShoesWhich paddle shoes to choose? A brief guide for beginners
Looking for perfect paddle shoes? Comfort, stability and safety are the key to success on the court! With our guide, you will discover how to choose footwear that brings confidence and comfort to every move.
Read more- Published: 8/16/2024🏃 Running|👟 Shoes|📈 Rankings
4F running shoes ranked — our top 3
Running on asphalt is one of the most popular forms of physical activity that attracts both beginners and experienced athletes. This is a good choice, especially in cities where access to natural running
Read more - Published: 12/12/2023🏂 Winter sports|👟 Shoes|🔬 Technologies
PrimaLoft – discover the advanced technology in 4F’s winter footwear
An outfit that allows you to pursue your passions is a basic piece of equipment for anyone hitting the slopes or trails in winter. If you already have your jacket, trousers or thermal underwear ready, now
Read more - Published: 8/14/2023🧒 For children|👟 Shoes
Sports shoes for school – a parents’ and kids’ dilemma
School shoes are a dilemma of parents and their offspring not only before the beginning of the new school year, but every time child’s feet grow, fashion changes, or it turns out the current model causes
Read more - Published: 5/15/2023🚶 Trekking|💡 Tips|👟 Shoes
How to choose hiking shoes?
Good hiking shoes are a base of your mountain hiking outfit. Properly fit hiking shoes will provide comfort and protect you from many dangerous situations on the trail. Not sure which model to pick, and
Read more - Published: 4/19/2023💡 Tips|🚿 Clothing care|👟 Shoes
How to clean shoes and care for them?
Lightweight running shoes, favourite plimsolls, the trendiest sneakers and dress shoes to wear with your suits - what do they have in common? When properly cared for, they will look like new for a long time.
Read more - Published: 3/13/2023💡 Tips|✨ Lifestyle|👟 Shoes
What to wear with trainers?
Trainers are no longer just for the gym. They are now the perfect base for everyday styling, offering comfort and the ability to work with many pieces in both men's and women's wardrobes. What should you
Read more - Published: 1/11/2023🏃 Running|💡 Tips|👟 Shoes
Which running shoes to choose?
Although you don't need much to start running, the right footwear is an absolute must-have. Not sure which running shoes to choose? Find out what to consider when buying them and how to find the perfect
Read more - Published: 9/2/2022💡 Tips|🚿 Clothing care|👟 Shoes
4F Compendium – how to wash sports clothing and footwear
#html-body [data-pb-style=DP3AVD2],#html-body [data-pb-style=XGGWGI2]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}Sportswear and footwear only fulfil their function if they are used as intended. Also, keep in mind the correct cleaning and maintenance procedures, which are different for jackets, underwear, shoes or sports
Read more - Published: 6/11/2021💡 Tips|✨ Lifestyle|👟 Shoes
Review of 4F sports shoes
One of the basic elements of equipment in each sport discipline – the link between our body and the ground to absorb shocks, equipment that guarantees a stable posture and confidence and efficiency of movement.
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Popular on the blog
- 💡 Tips|🏋 Fitness
8 at-home exercises for perfectly sculpted ABS
Are you dreaming of visible, sculpted core muscles? To get there, you should introduce a properly developed ABS workout into your training routine – we've known for quite a while now that ordinary crunches
- 💡 Tips|🏋 Fitness
Water retention in the body and training - how to avoid retention
Do you train regularly, eat meals of calorie content that should lead to a gradual weight loss, and still your scale shows the same result? You increase the intensity and the frequency of your trainings,
- 💡 Tips|🏂 Winter sports|🔬 Technologies
How to choose a ski/snowboard jacket?
Before heading off to enjoy winter break, many of us wonder which ski jackets will be the best and which particular model will ensure thermal comfort and desired breathability. Sometimes we wonder whether
- 💡 Tips|🤸 Training plans
Exercises for seniors – a safeway to improve your fitness every day
Adulthood does not necessarily mean giving up physical activity. Quite the opposite! At this stage, sensible and regular movement becomes the best investment in everyday independence and well-being. Proper