Siena Signature Classes · Mountain View
One focus. Coached in a small class.
50-minute strength classes of 6–7 people, each built around one focus: posture and upper body, hips and glutes, or mobility. Designed by a Doctor of Physical Therapy and coached by our team. Book any class directly.

- 6–7people per class
- 50 minfocused, coached sessions
- 3 focusesposture & upper body, hips & glutes, mobility
- All levelsevery movement scaled to you
The classes
Pick your focus, or rotate all three.
- 01
Posture & Upper Body Strength
Strengthen your upper back, shoulders and arms so you stand taller and feel stronger, at your desk and everywhere else.
- 02
Hips & Glutes
Build strong, stable hips and glutes, the base for walking, running, climbing stairs and a back that feels supported.
- 03
Mobility
Move through a fuller, more comfortable range in your hips, spine and shoulders, with the control to use it.
Every class follows the Siena method: open up the joints, switch on the stabilizing muscles, then build real strength. Your coach watches how you move and adjusts each exercise for you.
Two ways to train
Which one fits you?
Semi-Private Personal Training
- 3–4 people per session
- Your own program, designed by a Doctor of PT
- Re-assessed regularly, so your program keeps up with you
- Best for specific goals, a history of injury, or the most coaching attention
This page
Siena Signature Classes
- 6–7 people per class
- A set focus each class: Posture & Upper Body, Hips & Glutes, or Mobility
- Book any class directly
- Best for an easy way to start, or staying consistent between sessions
Questions about Signature Classes.
Do I need experience to join a class?
No. Every class is coached, and movements are scaled to you, whether you're brand new to strength training or have been training for years.
Do I need a Strength Assessment first?
No, you can book any class directly. We do recommend starting with a Strength Assessment: in 45 minutes one-on-one with Amy, a Doctor of PT, you'll learn which classes suit you and what to focus on, and your $50 is credited toward training.
Can I take classes with an old injury or occasional pain?
Usually, yes. Let your coach know before class so they can adjust movements for you. If something needs a closer look, a Doctor of PT can see you for a Physio Evaluation, right here in the studio.
How long is a class and what should I bring?
Classes are 50 minutes. Wear clothes you can move in and bring water. We have all the equipment you need.
How do I book?
Choose a class on the schedule and book it in Arketa, our booking system. Members use the same schedule.
What's the difference between Signature Classes and semi-private training?
Signature Classes are coached group classes of 6–7 people with a set focus. Semi-private personal training is for 3–4 people, each on their own program designed by a Doctor of PT. Many members do both.
Find your class. Feel the difference.
Book any Signature Class directly, or start with a Strength Assessment to get a plan.