List
GridJLT Charity Field Day
12 - 1:30pm
12:00pm - 1:30pm
JLT Charity Field Day
Kristina Courage
Contacts
-
phone 617-514-2827
Schedule
20
Sun
21
Mon
22
Tue
23
Wed
24
Thu
25
Fri
26
Sat
20
Sun
Closed
21
Mon
Closed
22
Tue
Closed
23
Wed
Closed
24
Thu
Closed
25
Fri
Closed
26
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
Kristina Courage
Sunday, September 20 ·
12:00pm - 1:30pm
Instructors:
Kristina Courage
Kristina Courage
Team JLT (John Lavoie Training Gym)
All WELCOME!
FIELD DAY 2026 - Backyard games, big hearts: every dollar raised goes to the American Heart Association. $25 or more encouraged.
Sunday September 20, 2026 Kickoff at 12:00pm at Danehy Park, Cambridge MA.
This day is marked as closed. Reopen the day to edit or restore sessions.
Outdoors Raymond Park Bootcamp class
6:15 - 7am 3 / 20
6:15am - 7:00am
Outdoors Raymond Park Bootcamp class
Bookings: 3/20
Kristina Courage
Book
H.I.I.T. class
6 - 6:45pm 0 / 15
6:00pm - 6:45pm
H.I.I.T. class
Bookings: 0/15
Kristina Courage
Book
Monday, September 21 ·
6:00pm - 6:45pm
Instructors:
Kristina Courage
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 1 / 25
5:30pm - 6:15pm
Balletone & Roll
Bookings: 1/25
Kristina Courage
Book
Tuesday, September 22 ·
5:30pm - 6:15pm
Instructors:
Kristina Courage
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 1 / 20
6:15am - 7:00am
Outdoors Raymond Park Bootcamp class
Bookings: 1/20
Kristina Courage
Book
Kickbox & Core
5:45 - 6:30pm 1 / 25
5:45pm - 6:30pm
Kickbox & Core
Bookings: 1/25
Kristina Courage
Book
Thursday, September 24 ·
5:45pm - 6:30pm
Instructors:
Kristina Courage
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 0 / 18
6:15am - 7:00am
Outdoors Raymond Park Bootcamp class
Bookings: 0/18
Kristina Courage
Book
Outdoor Bootcamp (Hybrid)
9 - 10am 0 / 15
9:00am - 10:00am
Outdoor Bootcamp (Hybrid)
Bookings: 0/15
Kristina Courage
Book
Saturday, September 26 ·
9:00am - 10:00am
Instructors:
Kristina Courage
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.
28th Annual Samaritans 5K
10 - 11:30am
10:00am - 11:30am
28th Annual Samaritans 5K
Kristina Courage
Saturday, September 26 ·
10:00am - 11:30am
Instructors:
Kristina Courage
Kristina Courage
This day is marked as closed. Reopen the day to edit or restore sessions.
No sessions found
Book Session
Booking Confirmed
Added to waitlist
Booking Confirmed
We look forward to seeing you soon!
Please let us know ahead of time if you are not able to make your scheduled time.
You are now on the waitlist. If a spot opens up we will notify you via Email.