⭐ 5.0 from 103 Google reviews

Personal Trainer in Back Bay, Boston

A private fitness studio for Back Bay professionals — 15 minutes from Copley via the Green Line, or a straight shot down Boylston. No crowds, no waiting for equipment.

Try 4 Sessions for $99

Why Back Bay Clients Choose First Guess Fitness

Back Bay has plenty of big-box gyms, boutique classes, and hotel fitness centers. What it doesn't have: a small, private studio where a credentialed coach designs your program and stands next to you for every set.

Coach-led 1:1 and semi-private (6:1 max) sessions
Structured strength programs — not random circuits
6 AM – 8 PM weekday hours built for the commute
Financial District location: 15 min via Green Line

How to Get Here from Back Bay

First Guess Fitness · 30 Court Square, Boston, MA 02108

Walking route

From Copley Square, follow Boylston Street east toward Boston Common. Turn left onto Tremont Street, walk north past Park Street, then turn right onto Court Street. Turn into Court Square and continue to number 30.

By the T

From Copley, take an eastbound Green Line train serving Government Center; no Park Street transfer is needed on those trains. From Back Bay station, take the Orange Line toward Oak Grove to State. Government Center is Green/Blue; State is Orange/Blue.

Nearby parking

Pi Alley Garage is at 275 Washington Street. Walk north on Washington Street toward the Old State House, then turn onto Court Street and into Court Square. Center Plaza Garage has entrances on Somerset and Tremont Streets. From Tremont Street, walk toward Court Street, then follow it to Court Square. Check each garage for current rates, hours, and pedestrian exits.