Castle-fit Listing
Getting Started Series
3:02
Before you start, watch this video - Correct Form
This is the first video we recomm... Read More
Equipment Needed
8:59
Day 2
Equipment Needed
14:05
Day 3
Equipment Needed
7:53
17:30
Day 4
Equipment Needed
10:53
Day 5
Equipment Needed
16:05
Day 6
Equipment Needed
6:40
Day 7
Equipment Needed
11:31
Day 8
Equipment Needed
11:12
Day 10
Equipment Needed
6:06
14:00
Day 13 w/ Dan Castle - Back Pain Gone
"This 14 minute video is somethin... Read More
Equipment Needed
27:45
Day 14 - 2-Week Milestone!
Equipment Needed
Learn Series - Short videos explaining each chronic pain issue
1:10
3:42
2:39
The Luxury Edition Explained- Learn Series
Inventor Dan Castle explains why ... Read More
No Equipment Needed
CastleFlexx HEAT Edition
1:45
How to properly use your CastleFlexx
2:11
2:23
Sydnee Lincoln - 2 minutes on Correct Form
Can't get your leg flat to the fl... Read More
Equipment Needed
1:02
Luxury Edition VS Sport Edition - 1 min
Equipment Needed
5:16
So why is CastleFlexx so much better than typical bands/straps?
Equipment Needed
2:17
Tips for Seniors 65+ Get comfy w/Props
In 2025/26 Dan Castle will be rel... Read More
Equipment Needed
1:11
Broken body from a severe car crash- A case study
If you think you cant be healed a... Read More
Equipment Needed
1:12
How did Sydnee recover from a serious car crash? 1 Minute
Equipment Needed
1:05
Upper Body Stretch Series
Equipment Needed
1:17
Wrist and Forearm Stretch | 1 minute tutorial
We all know the feeling of textin... Read More
Equipment Needed
1:29
Shoulder Impingement - 1 minute tutorial
Take this really slow, the should... Read More
Equipment Needed
0:40
Isolated Hamstring Stretch- 1 minute
Equipment Needed
2:23
Release my Hips! - 3 minutes
Equipment Needed
9:55
Bicep Curl + Wrist Strengthening | NEW
Minutes 1-6 : Beginnner/Seniors M... Read More
Equipment Needed
3:46
Plantar Fasciitis - GONE!
Equipment Needed
18:32
Sciatica | How to Address the Nerves Causing Your Pain
"The Tensioner sciatica and knee ... Read More
Equipment Needed
Kids - Ages 5-14
7:06
7:27
Youth - Lower Body - NEW
Equipment Needed
4:26
Youth Standing Lat-Stretch
Equipment Needed
2:24
YOUTH Quad Balance
Equipment Needed
First Section
8:08
3 Way Hamstring
Equipment Needed
3:32
Kneeling Quad Stretch
Equipment Needed
3:53
Quads & Hip Flexors
Equipment Needed
7:15
Upper Body
Equipment Needed
5:28
Hips, TFL and Glute release
Equipment Needed
Flows
5:17
5 Minute Flow (Per Leg)
Equipment Needed
15:37
Lower Body Release Flow - 15 Minute Flow (Relaxing)
15 minutes of bliss with Cyclist ... Read More
Equipment Needed
15:40
Lower Body Release Flow - 16 Minutes w/ Erik
This is Dan Castle's daily mornin... Read More
Equipment Needed
27:45
Posterior Chain Release - 28 Minutes (Lower Body)
This is the flow Dan Castle does ... Read More
Equipment Needed
14:23
Active Stretching Flow - 14 Minutes (Upper/Lower Body)
There is no device in the world t... Read More
Equipment Needed
6:49
Seated Chair Routine (5 minutes) - Arms, Ankle, Knee/ACL
Do you sit at a desk most of the ... Read More
Equipment Needed
16:43
The Hip Release Flow - 17 Minutes
Equipment Needed
27:47
28 Minute Flow | NEW
Equipment Needed
How to properly use your CastleFlexx
2:11
2:23
Sydnee Lincoln - 2 minutes on Correct Form
Can't get your leg flat to the fl... Read More
Equipment Needed
1:02
Luxury Edition VS Sport Edition - 1 min
Equipment Needed
5:16
So why is CastleFlexx so much better than typical bands/straps?
Equipment Needed
2:17
Tips for Seniors 65+ Get comfy w/Props
In 2025/26 Dan Castle will be rel... Read More
Equipment Needed
1:11
Broken body from a severe car crash- A case study
If you think you cant be healed a... Read More
Equipment Needed
1:12
How did Sydnee recover from a serious car crash? 1 Minute
Equipment Needed
1:05
Upper Body Stretch Series
Equipment Needed
1:17
Wrist and Forearm Stretch | 1 minute tutorial
We all know the feeling of textin... Read More
Equipment Needed
1:29
Shoulder Impingement - 1 minute tutorial
Take this really slow, the should... Read More
Equipment Needed
0:40
Isolated Hamstring Stretch- 1 minute
Equipment Needed
2:23
Release my Hips! - 3 minutes
Equipment Needed
9:55
Bicep Curl + Wrist Strengthening | NEW
Minutes 1-6 : Beginnner/Seniors M... Read More
Equipment Needed
3:46
Plantar Fasciitis - GONE!
Equipment Needed
18:32
Sciatica | How to Address the Nerves Causing Your Pain
"The Tensioner sciatica and knee ... Read More
Equipment Needed
Strength Training
2:23
Core Exercise | 2 minutes
Equipment Needed
9:27
Abs - The Foundation of All Movement
Equipment Needed
13:54
Hips, Biceps and Quads Oh My! (14 Minutes) | Intermediate Level
Intermediate Level 14 minute "ACT... Read More
Equipment Needed
17:53
Active Stretching | Herniated Discs, Sciatica, Back Pain (L4 L5 S1)
If flexibility is not an issue fo... Read More
Equipment Needed
23:31
Seniors Age 65+
3:34
Doty was our first senior customer | Listen closely
Equipment Needed
3:46
Plantar Fasciitis - 3 minutes | Guided by Sydnee
3 minutes with Sydnee - " The pro... Read More
Equipment Needed
15:50
Age 65+ Lower Body | Lying Down (Assisted by Trainer)
Equipment Needed
17:45
Age 65+ | Seated Chair Series (Assisted w/ Instructor)
Equipment Needed
7:53
Age 65+ | Upper Body Stretches (Trainer Talks You Through It)
Sydnee takes you through simple s... Read More
Equipment Needed
19:31
5:38
6:06
15:29
Seated Upper Body - NEW
Equipment Needed
4:17
19:52
7:53
Sleeper Stretch - Shoulders, Neck and Upper Traps Oh My!
A lesson with Sydnee Lincoln in s... Read More
Equipment Needed
7:18
Weightlifter Session
Equipment Needed
Upper Body
2:54
3 Simple Upper Body Stretches- 3 Minutes
Equipment Needed
31:15
Upper Body Stretch Series - Standing
Equipment Needed
Marathon Training / Pro Athletes
1:01
Castleflexx Pre Run Warmup
Equipment Needed
34:05
34 Minute Lower Body - Pro Baseball, Pro Football, Runners/Ultra Runners & PGA Golfers
45 MINUTES - MARATHON AND PREHAB ... Read More
Equipment Needed
1:01
15:37
19:31
Pilot Workout
Equipment Needed
17:49
Pilot Workout in Spanish
Equipment Needed
Trainers / Doctors / Therapists Only
5:16
Why straps, bands and the rest can't compare to CastleFlexx
Straps, Bands and Towels Oh My! T... Read More
Equipment Needed
4:02
How to treat your chronic pain patients with CastleFlexx
Today the big money move for surg... Read More
Equipment Needed
3:48
6:25
Lower Body | 12 minutes with Dan Castle
"Enjoy it. This routine changed m... Read More
Equipment Needed
17:45
Balance Standing
4:40
Single Leg Balance
Equipment Needed
4:53
VIP Section
2:17
1:26
Home Office - Stretching in your work cave
19:52
0:37
Seated Office Desk Stretches
Equipment Needed
0:32
Castleflexx office Lower Body
Equipment Needed
1:13
Castleflexx Office Stretches
Equipment Needed
Cyclists | Peloton | Soul Cycle
7:34
Cyclists- | Quad/Calf/Hamstring (7 minutes)
Cyclists usually complain that th... Read More
Equipment Needed
1:10
What is active stretching? 2 minute demonstration
This is new for 99% of people who... Read More
Equipment Needed
Pro Athletes using Castleflexx
1:12
Why Sydnee Lincoln chose CastleFlexx for her pro athlete patients...
Equipment Needed
0:45
Training Ronald Acuna Jr. #13 | MVP of National League
Founder and inventor Dan Castle g... Read More
No Equipment Needed
31:15
Upper Body Stretch Series - Standing
Equipment Needed
1:01
Castleflexx Pre Run Warmup
Equipment Needed
34:05
34 Minute Lower Body - Pro Baseball, Pro Football, Runners/Ultra Runners & PGA Golfers
45 MINUTES - MARATHON AND PREHAB ... Read More
Equipment Needed
1:01
15:37
5:16
Why straps, bands and the rest can't compare to CastleFlexx
Straps, Bands and Towels Oh My! T... Read More
Equipment Needed
4:02
How to treat your chronic pain patients with CastleFlexx
Today the big money move for surg... Read More
Equipment Needed
3:48
6:25
Lower Body | 12 minutes with Dan Castle
"Enjoy it. This routine changed m... Read More
Equipment Needed
17:45
4:40
Single Leg Balance
Equipment Needed
4:53
2:17
1:26
0:37
Seated Office Desk Stretches
Equipment Needed
0:32
Castleflexx office Lower Body
Equipment Needed
1:13
Castleflexx Office Stretches
Equipment Needed
7:34
Cyclists- | Quad/Calf/Hamstring (7 minutes)
Cyclists usually complain that th... Read More
Equipment Needed
39:34
7:15
Upper Body | Wrist, Lats, Shoulders & Triceps (7 Minutes)
Equipment Needed
3:53
Quads & Hip Flexors
Equipment Needed
4:53
Ankle strengthening | Balance
Equipment Needed
14:00
Lower Body Release + Active Stretching
"This 14 minute video is somethin... Read More
Equipment Needed
5:28
Groin, Hips, TFL and Glute release
Equipment Needed
1:12
Why Sydnee Lincoln chose CastleFlexx for her pro athlete patients...
Equipment Needed
1:10
What is active stretching? 2 minute demonstration
This is new for 99% of people who... Read More
Equipment Needed
13:55
0:45
Training Ronald Acuna Jr. #13 | MVP of National League
Founder and inventor Dan Castle g... Read More
No Equipment Needed
3:42
2:39
The Luxury Edition Explained- Learn Series
Inventor Dan Castle explains why ... Read More
No Equipment Needed
1:45
7:18
Weightlifter Session
Equipment Needed
19:31
Pilot Workout
Equipment Needed
17:49
Pilot Workout in Spanish
Equipment Needed