Nicholas Polo Arvostelua 

I wholeheartedly recommend Nicholas for basic self-defence training, as well as Krav Maga, boxing and grappling.

I was initially a bit worried about having a male trainer, but Nicholas is honestly one of the most considerate trainers I’ve met. I feel completely safe training with him, and I’m also happy for him to train my 7-year-old daughter.

Training with a male coach also makes sense to me, because realistically most potential assailants are more likely to be male, so it helps to get used to that dynamic in a safe setting.

I was also self-conscious about training in the park at first, but after the first session I felt fine. Actually, it’s lovely being outside among the trees, taking time to become stronger and more technical.

Nicholas teaches the techniques properly, but also adapts the sessions to you- whether that’s punching, escaping headlocks, or whatever you naturally respond to better. He has a very natural way of making you realise that even as a smaller woman, with the right technique, you can still be very effective.

I also really like that he gives small reminders throughout the session about awareness and how to feel more prepared in everyday situations. I find those weekly reminders genuinely useful.

Really great personalised experience. Wonderful person, I can’t recommend enough!

I worked with Nicholas in person to help build my confidence in self-defense. It was something I had always wanted to do as a women who lived in London. Nicholas is a fantastic coach, who didn't just teach you how to defend yourself, he also focused on the 'before' (i.e if you feel uncomfortable or feel like you're being followed - how to not fall into the 'freeze' mode)

This was really helpful to me because I have always been someone who 'freezes' when in a dangerous situation. So doing the role play and learning how to not freeze was great.

I'd highly recommend Nicholas if you're a woman wanting to learn self defense and build confidence.

Not only is he knowledgeable but he's a really friendly and easy going person.

Super happy with my results! I took Krav Maga classes with Nicholas last November and I feel stronger, fitter and way more confident.

-8 lbs lost
-Better stamina & strength
-More confident with real-life self-defence basics

Highly recommend Nicholas if you want practical coaching and a supportive vibe :)

I cannot recommend Nicholas highly enough! From the very first session, it was clear that his expertise and passion for fitness go far beyond the ordinary. He takes the time to understand your individual goals, tailoring each workout to maximize results while ensuring proper form and safety.

What sets Nicholas apart is his combination of professionalism, motivation and genuine care. He pushes you to achieve more than you thought possible, yet always keeps the sessions engaging and enjoyable. His knowledge of exercise science, nutrition and recovery is exceptional; he’s able to provide practical advice that makes a real difference.

Thanks to Nicholas, I’ve seen incredible progress in strength, endurance and overall well being. He’s not just a personal trainer; he’s a mentor who inspires confidence and long-term lifestyle changes.

Nicholas’s 10 day program taught me so much, he encouraged me to step out of my comfort zone and dive into learning all there is to health and fitness. He is kind, knowledgeable, and a real human being.

Have used Nicolas for self defence, PT and also nutrition training over the years. His knowledge is second to none and he is fun to workout and train with which is important.

Great experience boxing, he is an amazing instructor.

You want your child to be confident outside the comfort of your home environment? Nicholas turned our young boy into a self-controlled young man capable of looking after himself!

Had some great sessions learning lots about self defense and very cool techniques to use in the future. Highly recommend

Nicholas has trained both myself and my daughter, starting in 2019, and I’d highly recommend him to anyone who wants to improve their fitness, get professional, targeted advice on their nutrition or learn self defence.

Nicholas’s sessions have not only achieved the above for us but also give me peace of mind that if my daughter finds herself in a tricky spot she now has the skills to draw upon.

Excellent experience. Training with Nicholas boosted my confidence immediately. The self-defense techniques are practical, calm, and realistic—not aggressive. I feel more aware, capable, and prepared in everyday situations. Highly recommended!

One of the best personal trainers and coach I've ever had. I've done over two year of training (boxing and Krav Maga), his discipline and coaching techniques are highly recommended for anyone who want to get fit, learn self-defence or just have fun.

I have been working with Nicholas for the past 6-7 years, collaborating on various self-defense projects including corporate safety seminars, as well as women’s self-defence workshops. We’ve also produced media content together providing people with realistic and effective self-defence tools and strategies.

It’s been been an absolute pleasure to work with Nicholas and I am very grateful that I was able to find someone with such high work ethic and professionalism. He’s a fantastic and approachable coach, which really means a lot especially if you’re a woman seeking a male trainer for combat practice.

I recommend his services to everyone who is looking for 1:1 training, as well as corporate or organizational events on personal safety and self-defence!

An absolute privilege training with Nico. He’s no only knowledgable, respectful, encouraging and professional, but we had a lot of fun rolling together.
I had to stop because I moved to Barcelona but I there’s no day I don’t miss training with him.

Amazing trainer! Really enjoyed combat sessions with Nicholas!! Highly recommend.

Best PT I have ever worked with! Always finds the most fitting and in the same time effective ways to train and recharge. We had some great self defence classes and boxing too. Highly recommend ☺️

I’ve been training with Nick for a while now, and I can honestly say he’s a great coach. His sessions combine practical self defence with boxing and grappling, and he explains everything in a way that makes you feel capable from day one.
Every woman should take these classes, they’re incredibly valuable and will help you gain confidence and learn practical self defence techniques

I met Coach Nicholas on Instagram and was immediately impressed by his skill set. I have worked out with him virtually on increasing my technique at boxing 🥊 and he also helped me to develop some at home routines. He is an exemplary coach and very kind and helpful.