PERSONAL & NUTRITIONAL TRAINING FOR LIFE
Giving you strength, consistency and body inclusive vibes 🌈

Inner Strength Fitness (ISF) is an LGBTQIA+ allied private fitness studio that blends strength training, nutrition education and goal setting to help you feel strong and confident.
Our Philosophy
We believe that in order to become your best self the combination of physical, nutritional, and emotional strength are essential. These pillars are the foundation for not just training success, but life success. Having inner strength means you’re strong on the outside and inside.
Physical Strength
A powerful and able body ensures that you’re capable of meeting the challenges life throws at you.
Nutritional Strength
With the right fuel we have more energy, our body builds muscle faster and we are more likely to reach our fitness goals.
Emotional Strength
Only when you go for the challenge does change happen. The result? A healthier and stronger you!
Visit Us
2400 Massachusetts Avenue
Cambridge, MA 02140
Hours
Monday–Friday
7am–8pm
Saturday & Sunday
9am–2pm
Free parking behind building