Physician-led muscle and bone health · Sarasota, Florida

Strong for What Comes Next.

A physician-led program for women 50 and older that combines progressive strength training, a registered dietitian, hormone care when it's right for you, and objective measurement to help you build and preserve muscle and bone.

Founding Member List Open

The program begins March 2027.

A woman with gray hair performing a loaded squat during a strength training session

Who Trabeca Is For

Built for bone loss, and for the years before it.

Trabeca Bone and Strength is a physician-led program for women 50 and older who want a structured, measurable way to build and preserve muscle and bone, whether you already have osteopenia or osteoporosis or want to prevent it. Men are welcome too.

See who the program is for
  1. Women with osteopenia or osteoporosis

    You have a bone density result that needs a plan. Trabeca pairs medical management with supervised strength training, nutrition, and repeat measurement, so decisions reflect how you are actually responding.

  2. Women who want to build or preserve muscle and bone before significant loss occurs

    Perimenopause and menopause bring changes that affect both muscle and bone. This pathway starts with a baseline and builds strength early, while there is more to protect.

  3. People who want a physician-led, integrated approach

    Progressive strength training, a registered dietitian, hormone care when appropriate, and objective measurement, coordinated under one physician's plan instead of assembled from separate sources.

An older man holding a loaded barbell in the front-rack position

The Connection

Why muscle and bone together?

Muscle and bone work as one system. Bone adapts to the loads placed on it, and much of that load comes from muscles pulling on the skeleton during movement and training. Muscle strength also supports balance, steadiness, and fall prevention.

Both tend to decline with age, and for many women bone loss speeds up around menopause. Addressing one without the other leaves part of the picture untreated, so Trabeca trains, nourishes, and measures them together.

The Program

One program. Four parts that work together.

Trabeca is a single 12-month membership, not a menu of separate services. Each part informs the others, and a physician oversees all of it.

Physician-Led Medical Care

A comprehensive evaluation, then ongoing medical management throughout the year.

  • Comprehensive evaluation
  • Lab interpretation and plan adjustment
  • Hormone therapy evaluation and management when clinically appropriate
  • Osteoporosis medication management when clinically indicated

Progressive Strength Training

A standardized, evidence-informed strength program delivered in small groups, with movements and progression modified to the individual based on ability, experience, and clinical needs.

  • Two supervised 45-minute sessions each week
  • Groups of no more than 8
  • Led by Trabeca-trained coaches

Registered Dietitian

Practical, sustainable nutrition guidance that supports muscle and bone, with targets set from your labs by a registered dietitian.

  • 1-hour initial nutrition assessment
  • 30-minute session with your dietitian each month
  • Supplement recommendations when appropriate

Measurement & Tracking

Objective data collected on a schedule, so the plan is adjusted based on results.

  • Body composition every 3 months
  • Labs, including bone turnover markers, every 3 months
  • Radiation-free bone density scan every 6 months
  • Strength and balance testing every 3 months, with a scorecard each quarter
  • Physician-Led
  • Board Certified in Internal and Obesity Medicine
  • Evidence-Informed Strength Training
  • Objective Measurement Over Time
Dr. Sheena Spielberg performing a heavy trap-bar deadlift in a strength gym

Why Trabeca Exists

Most of the first bone scans I ordered were already abnormal.

After residency, I followed standard screening guidance and ordered first DEXA scans when patients turned 65. What struck me was how rarely those scans were normal. Most patients already had osteopenia or osteoporosis.

Medicine was not doing enough, early enough. The research pointed toward supervised, progressive strength training, yet patients had no clear place to get it alongside medical care, nutrition, and measurement. I built Trabeca so they would not have to piece it together.

Sheena Spielberg, MDFounder & Medical Director

Read why I built Trabeca

How It Works

A 12-month program in four steps.

The first year follows a clear sequence: assess, plan, train, then measure and adjust. After the first year, members can renew or step down to a lower-cost maintenance membership.

  1. Assess

    Baseline labs are completed before your first visit. The 90-minute Baseline Assessment brings the physician assessment, a radiation-free bone density scan, body composition, and baseline strength and balance testing together in one appointment.

  2. Build the Plan

    Your physician reviews the results and creates a plan for training, nutrition, and medical care, including hormonal factors or medication when clinically appropriate.

  3. Train + Implement

    Twice-weekly supervised strength sessions, a monthly session with your registered dietitian, and a structured educational curriculum put the plan into practice.

  4. Measure + Adjust

    Scheduled reassessments show how you are responding, and the plan is adjusted based on objective data.

See the full program

Evidence. Precision. Progress.

What gets measured, and when.

Progress is tracked on a fixed schedule and summarized in a scorecard every quarter, so each result can be compared with the ones before it and the plan adjusted accordingly.

Weekly
Two supervised 50-minute strength sessions
Monthly
Nutrition coaching and body composition measurement
Every 3 months
Laboratory testing and physician follow-up
Every 6 months
Bone density ultrasound (REMS) and a formal strength and function reassessment
Throughout
Educational curriculum and ongoing plan adjustment

Leadership

Meet the team
Portrait of Sheena Spielberg, MD

Sheena Spielberg, MD

Founder & Medical Director

Board certified in internal medicine and obesity medicine, Dr. Spielberg focuses on prevention, midlife health, and metabolic, muscle, and bone health. She leads each member's medical evaluation, ongoing management, and monitoring, and develops the clinical plan.

Portrait of Dr. Jonathan Grathwohl, DPT, CSCS

Dr. Jonathan Grathwohl, DPT, CSCS

Director of Strength & Performance

A Doctor of Physical Therapy and Certified Strength and Conditioning Specialist, Dr. Grathwohl brings expertise in progressive strength training, movement, performance, and bone-health exercise to Trabeca’s strength program.

Resources

Clear answers on muscle and bone.

View all resources

Start with a 10-minute conversation.

The discovery call is a complimentary phone call with Dr. Spielberg or Dr. Grathwohl. We will walk through how the program works and help you decide whether it is the right fit. The call is informational and is not medical advice.

Founding Member List Open

The program begins March 2027.