Grit Life Fit @ JLT Gym

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Schedule

09/27/2026 - 10/03/2026
27 Sun 28 Mon 29 Tue 30 Wed 1 Thu 2 Fri 3 Sat
27 Sun Closed
28 Mon Closed
29 Tue Closed
30 Wed Closed
1 Thu Closed
2 Fri Closed
3 Sat Closed
12:00am
1:00am
2:00am
3:00am
4:00am
5:00am
6:00am
7:00am
8:00am
9:00am
10:00am
11:00am
12:00pm
1:00pm
2:00pm
3:00pm
4:00pm
5:00pm
6:00pm
7:00pm
8:00pm
9:00pm
10:00pm
11:00pm

Paddy's 5K (Cambridge)

10 - 11:30am
10:00am - 11:30am

Paddy's 5K (Cambridge)

Paddy's 5K (Cambridge)
Sunday, September 27 · 10:00am - 11:30am

This is a community event - use link to register $40

Located at 26 Walden St Cambridge

This day is marked as closed. Reopen the day to edit or restore sessions.

Outdoors Raymond Park Bootcamp class

6:15 - 7am 4 / 20
6:15am - 7:00am

Outdoors Raymond Park Bootcamp class

Bookings: 4/20
KCKristina Courage
Outdoors Raymond Park Bootcamp class
Monday, September 28 · 6:15am - 7:00am
Instructors:
Kristina Courage

This day is marked as closed. Reopen the day to edit or restore sessions.

H.I.I.T. class

6 - 6:45pm 1 / 15
6:00pm - 6:45pm

H.I.I.T. class

Bookings: 1/15
KCKristina Courage Book
H.I.I.T. class
Monday, September 28 · 6:00pm - 6:45pm
Instructors:
Kristina Courage

High Intensity Interval Training is a bodyweight workout that requires a base of strength and aerobic conditioning, good stability and no injuries. The class always offers options for low-impact and focuses on form over fatigue. All ability levels are welcome and anyone new should go at 50% intensity the first time to see how it feels. Experience a great workout and improve your energy management.  Focuses on cardio strength and core. Heart pumping, air gasping drills intended to drench you in sweat and maximize your training time. Class has a proper warm-up, main routine and cool-down. The HIIT routine itself is very short (so you can be Powerful).

This day is marked as closed. Reopen the day to edit or restore sessions.

Balletone & Roll

5:30 - 6:15pm 2 / 25
5:30pm - 6:15pm

Balletone & Roll

Bookings: 2/25
KCKristina Courage Book
Balletone & Roll
Tuesday, September 29 · 5:30pm - 6:15pm
Instructors:
Kristina Courage

*NEW* Fall Online class (starts 9/22)

30 min Balletone a moderate to light cardio based barefoot dance workout; followed by 15 minutes of Foam Rolling to restore and recover.

Equipment needed: Standard Foam Roller 3'

Come for the first part, or the second part or the full 45 min. 

This day is marked as closed. Reopen the day to edit or restore sessions.

Outdoors Raymond Park Bootcamp class

6:15 - 7am 5 / 20
6:15am - 7:00am

Outdoors Raymond Park Bootcamp class

Bookings: 5/20
KCKristina Courage Book
Outdoors Raymond Park Bootcamp class
Wednesday, September 30 · 6:15am - 7:00am
Instructors:
Kristina Courage

This day is marked as closed. Reopen the day to edit or restore sessions.

Kickbox & Core

5:45 - 6:30pm 2 / 25
5:45pm - 6:30pm

Kickbox & Core

Bookings: 2/25
KCKristina Courage Book
Kickbox & Core
Thursday, October 01 · 5:45pm - 6:30pm
Instructors:
Kristina Courage

*NEW Late Summer / Early Fall Online class (starts 9/10)

30 min Cardio Kickboxing; followed by 15 minutes of Core

Come for the first part, or the second part or the full 45 min. 

This day is marked as closed. Reopen the day to edit or restore sessions.

Outdoors Raymond Park Bootcamp class

6:15 - 7am 4 / 18
6:15am - 7:00am

Outdoors Raymond Park Bootcamp class

Bookings: 4/18
KCKristina Courage Book
Outdoors Raymond Park Bootcamp class
Friday, October 02 · 6:15am - 7:00am
Instructors:
Kristina Courage

This day is marked as closed. Reopen the day to edit or restore sessions.

Outdoor Bootcamp (Hybrid)

9 - 10am 0 / 15
9:00am - 10:00am

Outdoor Bootcamp (Hybrid)

Bookings: 0/15
KCKristina Courage Book
Outdoor Bootcamp (Hybrid)
Saturday, October 03 · 9:00am - 10:00am
Instructors:
Kristina Courage

This Bootcamp workout is a mix of strength and cardio targeting the larger muscle systems. Fun drills and themes to torch fat, tone, and shape your butt and legs. The exercises are dynamic enough that they engage the core muscles (abs, lower back, obliques), as well. All levels welcome!

We often use some equipment. Like DB's, circle bands, or on rare occasion gliding discs.

This day is marked as closed. Reopen the day to edit or restore sessions.

No sessions found