Top-Rated Personal Training

Inner Strength Fitness provides smart strength training for baby boomers at a private gym in Manhattan.

Short workouts. Superior results. Our safety-first personal training is rooted in the best exercise science.

Expert motivation. We use philosophic practice to help you align your mind and actions.

20 Years of Experience. We have a long track record of exceeding our client’s highest expectations.

5-Star Rating. We’ve been vetted by some of New York’s finest including physician Anne Moscona, who calls our program “Outstanding.”

A superb fitness program with no compromises

Our mission is to educate and motivate each client to fulfill the ideal of a healthy mind in a healthy body through the application of the latest in the sciences of exercise physiology, nutrition, positive psychology and philosophic practice.

strength training over 60
resistance training over 40
fitness after 50


Anne Moscona, M.D.

“I can not speak more highly of the personal fitness training provided by Francisco – he's the best trainer I've ever had by far.”

Gerald Grossman

Passport to Optimal Fitness

Improve your biology and quality of life with the Inner Strength Fitness program. We provide personal training via monthly plans. Contact us to find a plan that works for you.

Strength training delivers many benefits for the mind, body, and emotions. Here are a few.

Physical Fitness


Perform at your best.

  • Increased strength

  • Less abdominal fat

  • Improved bone health

  • Better cardiovascular health

  • Improved mobility and flexibility

    Increased metabolism

Cognition & Mood


Gain mental resilience.

  • Improved mental outlook

  • Decreased anxiety

  • Improved body image

  • Better concentration

  • Work at your peak

  • Promotion of neurogenesis

Risk Factors


Cut your disease risk.

  • Combat osteoporosis

  • Decrease your risk of stroke

  • Decrease your risk of cardiovascular problems

  • Decrease your risk of cancer

  • Decrease and manage stress

  • Inhibiting of sarcopenia

Manhattan Location

Our fitness center is peaceful and private. You may also opt for training at your personal residence.

"My overall improvement was dramatic."

Peter R. Lasusa, Jr., Chairman, U.S. Squash


John Gillis, John Gillis Architecture

"a huge positive impact"

Gabi Powell