**Here are some examples of using the word «fitness» in English:**
1. I go to the gym three times a week to maintain my fitness and stay healthy.
2. She is very dedicated to her fitness routine and follows a strict diet to achieve her goals.
3. He recently started a new fitness program that includes yoga, weight training, and cardio.
4. The gym offers a variety of group fitness classes, including Zumba, Pilates, and kickboxing.
5. She is a personal trainer and helps others achieve their fitness goals through customized workouts and nutrition advice.
6. He is preparing for a marathon and has been training for months to improve his fitness and endurance.
7. They are planning a group fitness challenge where they will all work together to achieve their fitness goals.
8. She has a passion for fitness and wants to inspire others to lead a healthy lifestyle.
9. He has been working with a nutritionist to improve his diet and fitness habits.
10. They recently bought a home gym to have access to fitness equipment at any time and keep up with their workouts.