GET FIT FOR LIFE
FIND OUT WHAT YOU ARE CAPABLE OF
Online Courses
Explore comprehensive online fitness programs and achieve your goals from anywhere.
Coaching & Group Training
Start a fitness coaching program or join a dynamic training camp to challenge yourself.
Expeditions
Join our expeditions to reconnect with nature, challenge your limits, and conquer your fears in breathtaking environments.
Empowering individuals to achieve sustainable fitness through diverse, holistic training that builds foundational strength. Our mission is to combine fitness with thrilling outdoor adventures, fostering personal growth and resilience.
New Online Courses
Strong Foundation Online (Self-Paced)
Enhance your fitness with the Strong Foundation Online Course. Specifically designed to improve your stability and balance in your lower body, this course is perfect for all fitness levels but, is especially made for those who need more leg stability. Through six expertly crafted exercises and guided videos, you'll learn techniques to boost your balance, build core strength, and prevent injuries. Each exercise in this course is accompanied with both written and video instructions and followed by a 3-5 minute drill. This course culminates in a 10 minute warm up followed by a 20 minute exercise routine (follow along).
- Includes a 20% discount on any one-on-one coaching program with Kira.
Strong Foundation Online (Guided)
Includes everything in the Strong Foundation Online Course below plus: Three 60-min Zoom sessions with Kira. These one-on-one sessions serve to: 1) Assess your fitness level and goals, 2) Guide you through each of the exercises in the online course to ensure best alignment and function, 3) Give you confidence to perform the exercises independently.
- 2-week format.
- Instruction can be provided in English or Dutch.
- Includes a 20% discount on any one-on-one coaching program with Kira.
Strong Foundation Online (Self-Paced)
Enhance your fitness with the Strong Foundation Online Course. Specifically designed to improve your stability and balance in your lower body, this course is perfect for all fitness levels but, is especially made for those who need more leg stability. Through six expertly crafted exercises and guided videos, you'll learn techniques to boost your balance, build core strength, and prevent injuries. Each exercise in this course is accompanied with both written and video instructions and followed by a 3-5 minute drill. This course culminates in a 10 minute warm up followed by a 20 minute exercise routine (follow along).
- Includes a 20% discount on any one-on-one coaching program with Kira.
Strong Foundation Online (Guided)
Includes everything in the Strong Foundation Online Course below plus: Three 60-min Zoom sessions with Kira. These one-on-one sessions serve to: 1) Assess your fitness level and goals, 2) Guide you through each of the exercises in the online course to ensure best alignment and function, 3) Give you confidence to perform the exercises independently.
- 2-week format.
- Instruction can be provided in English or Dutch.
- Includes a 20% discount on any one-on-one coaching program with Kira.
About Kira
Founder & Lead Trainer at Active Nature Fitness
Hello, I’m Kira, the founder of Active Nature Fitness. I specialize in helping people achieve sustainable fitness and mental resilience through a unique blend of calisthenics, kettlebells, and animal movements. With a background in rock climbing, surfing, and glacier guiding, I focus on enhancing strength, mobility, and endurance, all while fostering a deep connection to nature through outdoor expeditons. My mission is to guide you in reaching your fitness goals while embracing the joy of movement and adventure.
Upcoming Trainings Camps
The Training camps are focused on building up your training habits, working out in a fun group, learning the correct form for all movements. Mostly it is a great motivator and gives you a boost to keep going after on your own or with your new friends from camp.
Register your interest to keep track of when and where the next one will be.
images: @sri_kolari
Expeditions 2025
We have some exciting expeditions in the works for next year. We are looking at a Marine Conservation and Adventure in the Azores and the Canary Islands, and Glacier Trekking and Hot Spring Exploration in Iceland. Register your interest to know more about them first.