ONEYOGAHOUSE

Move better. Build strength from within. Expand what’s possible.

At ONEYOGAHOUSE in DUMBO, Brooklyn, we believe that how we move shapes how we experience the world. Beyond flexibility or the ability to achieve a particular posture lies something more fundamental: the health, strength, and adaptability of our joints.

Enter Kinstretch, a movement practice rooted in the principles of Functional Range Conditioning (FRC). Designed to develop joint mobility, body awareness, and strength throughout our available ranges of motion, this approach invites us to explore movement from the inside out. Whether you’re a dedicated yogi, runner, athlete, or simply someone looking to move with greater freedom and confidence, Kinstretch offers a different way to understand and strengthen your body.

At ONEYOGAHOUSE, we explore these principles through The Internal ONE, our Kinstretch-based mobility class led by Craig Magnano.

What Is Functional Range Conditioning (FRC)?

Functional Range Conditioning (FRC) is a system of mobility training developed by Dr. Andreo Spina. It focuses on improving active joint mobility, strengthening tissues through progressively challenging ranges of motion, and developing greater control over how the body moves.

Unlike traditional stretching, which often emphasizes achieving a position, FRC places importance on developing the strength and neurological control necessary to actively access and use a range of motion. The underlying principle is simple: greater flexibility isn’t necessarily more useful unless we can control it.

Through specific exercises, progressive loading, and intentional movement, Functional Range Conditioning provides a framework for developing usable mobility that supports everyday activities, athletic performance, and long-term movement capacity.

What Is Kinstretch?

Kinstretch is a group-based movement practice built around principles of Functional Range Conditioning. It combines active mobility training, joint-specific exercises, and body control techniques to help practitioners better understand and develop their physical capabilities. Rather than focusing on how a movement looks externally, Kinstretch asks us to become curious about the structures and capacities that make movement possible.

A central component of the practice is Controlled Articular Rotations (CARs), deliberate joint movements designed to explore available ranges of motion while minimizing compensation from surrounding areas.

Kinstretch also incorporates progressive mobility exercises that challenge strength and control, particularly at ranges of motion we may not regularly use. The result is a thoughtful, challenging practice that encourages greater awareness, coordination, and confidence in movement.

Mobility vs. Flexibility: What’s the Difference?

Although often used interchangeably, mobility and flexibility are not quite the same, and we stress this difference in all of ONEYOGAHOUSE’s yoga teacher trainings, retreats, and workshops. Flexibility describes the range of motion a joint can access with assistance or external force. Mobility refers to our ability to actively move and control a joint through its available range.

For example, you may be able to draw your knee toward your chest using your hands, but lifting your leg to that same height without assistance requires a different level of muscular strength and neurological control. Kinstretch and Functional Range Conditioning emphasize developing this active capacity. For yoga practitioners, that distinction can be particularly meaningful. Rather than pursuing greater depth in a posture alone, we begin cultivating the strength and awareness necessary to move into and out of positions with greater control.

Why Joint Mobility Matters

Our joints are central to nearly everything we do, from walking and climbing stairs to running, lifting, and practicing yoga. Yet many of us move through a relatively limited range of positions in daily life. Over time, we may become less familiar with the ranges we rarely explore. Kinstretch encourages practitioners to examine these patterns and intentionally develop strength and control throughout their accessible ranges of motion.

Potential benefits of consistent mobility training include:

• Improved active joint mobility and movement awareness
• Greater strength and control at challenging joint angles
• Better understanding of individual movement limitations
• Increased coordination and confidence in physical activity
• A complementary foundation for yoga, Pilates, running, strength training, and other sports

Mobility training is not a guarantee against injury, nor is it a replacement for medical rehabilitation. Rather, it offers a structured way to develop physical capacity and a more informed relationship with movement.

How Kinstretch Complements Yoga and Pilates

At ONEYOGAHOUSE, we see Kinstretch as a natural complement to yoga, Pilates, and other mindful movement practices. Yoga invites us to explore the relationship between breath, attention, strength, and awareness. Pilates emphasizes controlled movement, coordination, and stability. Kinstretch brings another dimension to this exploration by focusing specifically on the active capacity of individual joints. By developing strength and control at the joint level, we create more options for how we organize movement throughout the body.

The intention is not simply to achieve more advanced postures. It is to understand our bodies more deeply and develop a sustainable, adaptable movement practice.

Experience Kinstretch in Brooklyn at ONEYOGAHOUSE

One of our signature classes, The Internal ONE, brings the principles of Kinstretch and Functional Range Conditioning to our movement community in DUMBO, Brooklyn.

Led by Craig Magnano, the practice shifts attention away from the external shape of movement and toward the internal structures and capabilities that support it. Expect an intentional exploration of joint mobility, active range of motion, body control, and progressive strength. Whether you’re new to mobility training or looking to deepen an established movement practice, this class offers space to investigate how your body moves and what may be possible with consistent, intelligent practice.

To explore the philosophy and practice more deeply, we sat down with ONEYOGAHOUSE teacher Craig Magnano to discuss Kinstretch, joint health, and why developing strength from within can transform the way we move.

Here’s a q+a with Craig about Kinstretch at our Brooklyn studio:

Q: What is Kinstretch, and why is it different from other mobility or yoga practices?

Craig: Kinstretch is a body control practice that develops usable ranges of motion. With Yoga and other systems, flexibility is often the goal, which is the ability to passively achieve a range of motion. Mobility on the other hand is the ability to actively achieve those ranges so we can use them in our daily lives, sport, yoga practice, etc.

Q: Why is joint health such an important part of longevity and movement practices?

Craig: Say you like to run but you have a bad ankle or a bad knee, you’re less likely to run, right? If our joints are maintained over time, we’re more likely to move more which has a compounding effect. It’s similar to “the rich get richer” or what’s known as the Mathew effect.

Q: What will we do in the workshop? What should participants expect to feel?

Craig: We’ll move every joint in our body through its full range of motion with the intent of creating articular (joint) independence as well as self assessing to find areas we can improve upon. Based on our findings we’ll pick some ranges of motion to focus on and develop control (strength) in said ranges. It’s very common for people to cramp during these exercises as well as experiencing DOMS (delayed onset muscle soreness) in the following days.

If we have more access to the thing doing the sport or movement (our joints), we’ll have more variables to solve the movement riddles presented to us. Specifically, if you have more access to your shoulder and the ability to absorb and propagate force through all ranges, anything you do with the shoulder will go better.

Q: You talk about shifting focus from external movement to the internal structures that create it — why is that important?

Craig: If I ask you to do a pose, a lift, or anything that confines the variables of movement to a preconceived idea of how that movement should go, we are training self organization. When we self organize, we use the available biology we have to achieve the task and judge the outcome by the external display (ie achieving a pose, or completing a lift). There’s nothing wrong with this, but we generally get more efficient with the stuff we already have. When I train I want to acquire more neurological access to my biological elements. This is training self determination or the stuff that determines how movements will go.

Q: In specific terms, how can this support other movement practices or sports I engage in?

Craig: If we have more access to the thing doing the sport or movement (our joints), we’ll have more variables to solve the movement riddles presented to us. Specifically, if you have more access to your shoulder and the ability to absorb and propagate force through all ranges, anything you do with the shoulder will go better.

Q: How does isolating and focusing on “articular independence” benefit the function of movement and the kinetic chain as a whole?

Craig: One of the main principles of the system is “independence before interdependence”. If my hip can work well independently from my spine and vice versa, anything you do will go better. Everything is connected, but it’s the sum of the parts that equal the whole.

Q: Who is this workshop for? Do I need to be an athlete or advanced practitioner?

Craig: This is for anyone and everyone. All the stuff we do is scalable for anyone. I’ve never found a better system that meets the person exactly where they are.

Q: What should I bring or prepare for the workshop?

Wear clothing you can move in, and bring curiosity and patience with yourself–we’ll be exploring new territory in your body. Mats and props will be provided at ONEYOGAHOUSE.

In every class, the teacher will ease you into practice, allowing time for your body to adapt to the flow and temperature of the room. No class is exactly the same, but overall, you can expect emphasis on mindful movement, mobility, alignment, breathwork, and drishti—a focused gaze—cultivating a sense of presence and awareness on the mat. Our focus on breath allows you to deepen your practice, quiet the mind, and experience a profound sense of relaxation and inner peace. You’ll be encouraged to listen to your body, honor its limitations, and explore your edge with compassion.