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REJUVEX
"You can join the latest exercise classes in NYC in real time from the comfort of your own home!"
\ What's Rejuvex? /
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What is Rejuvex?
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This is the perfect exercise for anyone who loves to move to rhythm. All classes are streamed live via Zoom.
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The event started with smiling greetings from members who had come together across borders and time differences. It was an exercise session for friends who all shared a common goal of improving their physical and mental health.
Wouldn't you like to have a wonderful experience where people you've only ever met on screen eventually become friends who care about each other?
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Rejuvex is an exercise created by instructor Yoshimi Arai that revives the mind and body. By dissolving your mind in music, but keeping your body and mind fully engaged, you will find that your body and mind are rejuvenated without you even realizing it.
\ Why Rejuvex? /
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Natural state of mind and body
"Rejuvex stimulates your brain from every angle!"
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Do you think you need to train your body to stay young?
In reality, if you don’t feel excitement, your body produces active oxygen, and without knowing which muscles you truly need to train, the effectiveness of your exercise is cut in half.
At Rejuvex, we engage every muscle in your body with precision, all while uplifting music stimulates your brain. Our goal is to make you feel happy, activate your mind, improve your body’s agility, and help you maintain balance.
With a rich variety of music and exercise combinations, our program is carefully designed to leave you feeling good in both mind and body—and drenched in sweat by the end of the hour.
When it’s over, your whole body will feel refreshed and rejuvenated! We closely watch your movements on the screen and provide real-time guidance. This is the true joy of a live performance.
Music & Exercise
Brain stimulation and activation
How is it different?
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"It's online, but it's always live, so you can receive direct instruction."
The instructor checks you through the screen and explains and instructs you directly, so you can train the muscles you need properly. If you have any questions or concerns, you can ask them directly and they will help you out.
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"Small-group live classes"
Classes are small and begin with the instructor introducing each member, so even first-timers can enjoy the class in a relaxed atmosphere without feeling nervous. There are participants from all over Japan and even from the United States, so new encounters are made across borders, regions, and generations.
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"Connecting the brain and body"
Rejuvex is an exercise specialized in connecting the brain and body. It was developed by Yoshimi Arai based on her own experience as an exercise to balance the functioning of the brain, mind, and body.
\ For you /
Recommended if you:
・Want to exercise in a fun way
・Like listening to music and moving your body to the rhythm
・Want to improve your immunity and manage your health
・Want to exercise your whole body evenly
・Want to be aware of your body and take control of your own health
・Don't want people to see you exercising, but still want to feel connected
・Want to save on travel time and costs and exercise at your own pace
・Want to meet positive people across borders
The choices you make now
will shape your life
Your choice will create your life.
\ Programs /
Rejuvex Zumba
Zumba started with aerobics set to Latin music. We dance to choreography that matches a variety of music.
The most important thing is to have fun.
Don't worry about dancing the way you were taught, just surrender yourself to the music and feel the rhythm in your body.
We will also provide separate instruction on the movements. Have fun dancing and rejuvenate your body and mind.
Rejuvex Chair
While sitting in a chair, you can train all the opposing muscle groups of your body without putting strain on your knee joints.
Each session has a different playlist, so you can enjoy the exercise without getting bored.
Especially, the focus is on increasing flexibility of the shoulder blades and hip joints, correcting the position of the pelvis, and training and strengthening the abdominal muscles, chest muscles, back muscles, and deep abdominal muscles that lift the thighs.
Rejuvex Toning
The exercises are performed to fun music with a light barbell in each hand.
This allows you to feel the rhythm more easily and to focus on different muscle groups.
While you are moving in a fun way, you naturally tighten your body more effectively.
The goal is not to build muscle, but to stimulate the muscles and improve flexibility and endurance, so a low-impact object like a 500ml water bottle or a barbell is ideal. That will be enough to get the full effect.
*Individual lessons can also be arranged.
\ Testmonials /
Not only was the class fun, but above all, I felt like my cells were activated just by being exposed to Yoshimi-sensei's smile and energy, and before I knew it, I was taking the class every week.
I am now more conscious of how I move my body than I was before taking the class, and I am also more conscious of my health.
Yoshimi-sensei is very flexible and accommodating, even when the timing doesn’t work out. The class has a warm and welcoming atmosphere, where I feel close to both her and the other members, making me look forward to participating every time.
Mr. T.A (Canada)
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Up until now, the only dance I had ever done was hula, and I wondered if I could dance to something with a fast rhythm.
I was able to try it out, and even though I couldn't dance well, I had a really fun time moving my body to the point where I was sweating.
In addition to dancing, chair exercises and yoga are very comfortable.
I strongly believe that health is something we create ourselves.
F.Kさま(Tokyo)
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I am 71 years old. I thought I was getting enough exercise by playing tennis and walking twice a week, but a friend invited me to take a gymnastics class with Yoshimi.
Problems such as an abnormally stiff body, lack of sense of rhythm, and differences between left and right sides were discovered one after another. Among them, my spine was insisting, ``I'm here!'' in the form of muscle pain.
It feels so good to know that your spine exists!
I am always encouraged by Yoshimi-sensei's energetic guidance. I love me I love you I love my life!
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陶山真理子さま (N.Y)
It's a fun time to relax and feel free amidst the feeling of confinement caused by the coronavirus. I'm looking forward to the live Zumba when the teacher returns home.
After the session, I feel refreshed and my whole body feels better.
Continuation is strength, and I want to continue enjoying it.
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Mr. M.S（Tokyo）
Rejuvex is a rejuvenating program surprisingly done on a chair with amazing results of toning, strengthening, stretching of the entire body. The music is eclectic , fun and well coordinated with the movements. Yoshimi is motivating and gives instructional to ensure proper form.
Christine Fieldson(N.Y)
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Yoshimi's classes are Amazing!
She is innovative, chooses great music and provides a complete body workout!
Robyn Spencer (N.Y)
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\ Schedule & Price /
All classes will be held online using Zoom.
Class schedule may change from month to month.
If there are any schedule changes, we will notify you by email.
Below is an example of the schedule.
Tuesday 8:00am 10:30pm
Wednesday 8:00am 10:30pm
Thursday 8:45am
Friday 9:40am 10:00pm
Sunday 8:00am 10:00pm
Participation Fee:
\ Instructor /
Yoshimi Arai
In 1998, I moved to the United States with my family as the wife of an expatriate.
When my husband became self-employed, I felt the urge to break free from 14 years of being a full-time housewife. I began teaching Japanese language, cooking, and origami art to locals, while also working as an instructor for various Zumba programs.
I eventually started a class for aqua exercise derived from Aqua Zumba. However, in 2020, the COVID-19 pandemic caused the gym to shut down suddenly, leaving my students, who came to the pool daily, without a place to exercise.
These students chose pool exercises to reduce the strain on their knees. I worried that staying home and becoming inactive would undo all the progress they had made. That’s when I thought: what if we could create an online program where they could exercise safely and comfortably at home, sitting in a chair? This idea became the foundation of Rejuvex.
Another motivating factor was my late mother. She spent years managing knee pain through temporary measures and underwent knee replacement surgery in her 80s. Sadly, she passed away before she could fully enjoy walking without pain.
I couldn’t help but think that her knee condition might have been prevented through proper exercise. This regret inspired me to make Rejuvex a program that empowers people to maintain their physical and mental health and fully enjoy life.
Chronic illnesses and joint problems don’t develop overnight. Our daily habits shape the quality of our lives. If we can regularly listen to our bodies, notice issues early, and adjust our exercise and lifestyle to address them, how much better would life be without frequent doctor visits?
I’ve received feedback from participants saying they’ve seen remarkable improvements. For example, some have regained the ability to sit in a traditional Japanese kneeling position after years of knee issues, others who were inflexible have improved their range of motion, and many report feeling refreshed and energized after a long day at work. These stories reinforce the positive impact of Rejuvex, and I am thrilled to witness its benefits.
My ultimate goal is to help more people fall in love with life through Rejuvex.
Certification
AEA (Aquatic Exercise Association)・Zumba・Zumba Toning・Zumba Gold・Aqua Zumba
荒井 佳美