Are you worried about losing strength? Do you end your day exhausted? Is it getting harder to do all the things you love to do? Need a kickstart to improving your strength, stamina, and balance? Isn’t it time to start living a life you love?

Are you worried about losing strength?
Do you end your day exhausted?
Is it getting harder to do all the things you love to do?
Need a kickstart to improving your strength, stamina, and balance?
Isn’t it time to start living a life you love?

Discover The Fitness Program That Gets You Stronger, Boosts Your Energy, Improves Your Flexibility and Balance, and Increases Your Stamina.

Spring into action with the Active Age Fitness 21-Day Longevity & Strength Program. We’ll Get You Moving Better and Feeling Better In Just Three Weeks.

The 21-Day Longevity & Strength Program is a personal training program scientifically designed to bust your distaste for exercise while revolutionizing how you move and how you feel on every level.

21-Day Longevity & Strength Program

100% Satisfaction Guaranteed or Your Money Back

21-Day Longevity & Strength Program

100% Satisfaction Guaranteed or Your Money Back

What Makes This Program So Different?

We know what you are thinking right now…

“What makes this 21-day program different than all of the other fitness noise that is showing up in my Facebook feeds and email inbox?”

And frankly, that is a great question to be asking…

Beside the fact that we’re quite often color coordinated…the bottom line is that we are the only training facility in Silicon Valley that specializes exclusively in training boomers and seniors for active aging. We will work you hard without hurting you; we will challenge all aspects of functional ability (things you do in every day life); we will keep you challenged as you progressively get fitter and stronger.

Not to mention we provide a fun and supportive environment that will help ease some of the nerves and intimidation that come from trying something new.

Many of my clients say that this is the longest they have every stuck with a fitness program. Clearly, what we are doing works!

Hi, my name is Dina Medina. I’m the owner and head trainer at Active Age Fitness.

I’m a certified Functional Aging Specialist, an expert in aging and functional fitness. I believe that physical activity is essential to living a long, meaningful life and the most effective instant happiness booster of all.

It’s my mission to help people just like you from Sunnyvale, Mountain View, Cupertino, and Los Altos who want to start an exercise program specifically designed for people over 50 so they can have more energy, feel better and live a more active life.

Since we put so much emphasis on coaching you through the process with the support and accountability you’ve been missing in the past, it is nearly impossible for you to fail.

All you need to do is commit to the next 21 days, take action on what we teach you, and by the end of this program you won’t even recognize yourself…

…YES, it’s really that easy!

What’s Included with the 21-Day Longevity & Strength Program?

  • Three 30-minute Personalized Small Group Training Sessions Per Week – for 21 Days. With only 3-6 clients in a group and over 50 session times to choose from per week, it’s easy to make the time for your workouts.
  • Full Access to Training Studio to train on days you don’t train with us.
  • 60 Minute Goal Setting Consultation to make sure your program matches your goals.
  • Pre & Post Fitness Assessment to identify any mobility or stability issues that we need to address and prevent injuries.
  • Nutritional Guide and Recipes to help you on the road to eating well and getting healthy.
  • Support & Accountability from the AAF Team that will help you keep the motivation you will need to make this program a success.
  • Copy of my book, Younger Longer: Functional Fitness to Renew Your Strength, Balance, and Energy for Your Best Years Yet.

21-Day Longevity & Strength Program

100% Satisfaction Guaranteed or Your Money Back

21-Day Longevity & Strength Program

100% Satisfaction Guaranteed or Your Money Back

Success in 3 Easy Steps


Set Specific, Relevant and Attainable Goals

We will help you set specific, relevant and attainable goals with a deadline; which will give you laser-like focus to reach your goals and keep you motivated by the remarkable progress you make.

We’ll also help you figure out your “Big Why” so that you align your reasons for staying physically active with what matters to you. Your “Big Why” will keep you motivated better than pithy quotes.


Commit to 3 Training Sessions a Week

We specialize in small group personal training (3-6 clients maximum). You get expert and individualized attention from a Certified Personal Trainer and Functional Aging Specialist, while enjoying the camaraderie of other women and men just like you.

Functional fitness training is scientifically proven to be the most effective way to build muscle, strengthen the core, and burn fat – at any age.


Follow Our Simple & Customizable Nutrition Plan

Who says healthy eating has to be confusing or tasteless?

These meals can be prepped in just minutes, they are convenient, easy to make, affordable and will prove to you that healthy eating can be delicious as well as nutritious. In addition to losing a few pounds, you’ll really start to feel better and have much more energy.

Just take a look at what people are saying about us…

Okay, so what’s the price?

Normally, if you were to train with us 3-times a week for 21-days, you would be paying around $225. However, since this is our special 21-day program and we are set on getting you into amazing shape, we are going to give you a special deal…

You can claim your spot right now for just $179.

Really… how much is staying strong so you can play with your grandkids, enjoy a round of golf or tennis, volunteer for your favorite charity, travel, explore, and do all the things on your bucket list worth to you?

How much is having your clothes fit comfortably, fewer aches and pains, better sleep, improved balance, and vibrancy and vitality worth to you?

Probably more than $8.52 a day for the 21 days – right? Then what are you waiting for?

It only takes 3 days a week for 30 mins to get stronger and fitter… and even lose those extra winter pounds.

And, if you don’t get any results from our program – YOU DON’T PAY A DIME! That’s right… this program comes with a risk-free guarantee. That is how confident I am that you will absolutely LOVE our 21-day Longevity & Strength Program!

Limited to the first 8 to sign up!

Limited to the first 8 to sign up!

Frequently Asked Questions

Where are you located?

How can I get a hold of you if I have a question?

You can call us at (408) 524-0600 or email us at

What training session times are available?

We have more than 60 times available throughout the week Monday through Saturday from 6.30am until 7pm.

What’s the difference between this and group fitness classes?

Our small group training sessions are led by nationally certified personal trainers and typically have 3-5 clients with a max of 6. Unlike classes led by an instructor, the fitness program for each of your workouts is designed to meet your specific individual health and fitness goals.

How many times do I have to work out each week?

Our most successful clients have sessions with us 2-3 times a week.

How long are the training sessions?

Only 30 minutes. Our training sessions are extremely focused. That’s what makes them so efficient and effective.

I’ve never exercised before. Can I do it?

Yes, people at all fitness levels train with us. We make adapt or select specific exercises to ensure we match the workout to your fitness level.

Does it include a nutrition plan too?

Yes, we will teach you exactly what to eat to get amazing results!

I have a chronic disease. Is it safe for me to follow the workouts and diet?

It is always wise to check with your doctor before beginning an exercise program if you have chronic disease, are at high risk of chronic disease or are on medications. However, don’t let medications and medical conditions stop you from living the full life that you desire. Exercise is a great way to manage and prevent disease and reduce the need for many medications.

I’m too old to workout.

You are never too old to start experiencing the benefits of regular exercise…especially with a program designed specifically for you. We work with clients of all ages and abilities. As you continue to do the program you will become physiologically and functionally younger than your chronological age. It doesn’t matter how many birthdays you’ve had. It only matters how well you can move and this program will have you moving better quickly.

I already workout. Is this program for me?

You may workout but I guarantee you don’t workout like this! This exercise program is one of a kind. The mix of movements is designed to stimulate all areas of your body that are negatively affected by the aging process. You will simultaneously work on balance, muscle strength, endurance, core stability, posture…and so much more. Give it a try and experience the difference functional aging fitness can make in your life.

Don’t Endure Another Year Of Low Energy, Aches & Pains, and Chronic Illness!

Imagine that 21 days from now you could be more energetic, stronger, and confident than you have been in years or you can continue to struggle with your lack of vitality…constantly frustrated with the way you move and feel!


100% Risk-Free Guarantee!

Take action today with absolute certainty that you have zero risk on your part.
If you simply don’t love our training programs for any reason, we will refund your money. This means there is absolutely no risk for you because once you try it we know you will like it.

No questions. No hassle. No hard feelings. No excuses.