The Science Behind Ki-Hara Resistance Stretching: Unlocking Your Body's Full Potential

Ki-Hara resistance stretching is a unique and innovative approach to improving flexibility, strength, and overall fitness. It combines the principles of traditional stretching with resistance training to create a dynamic, full-body workout. In this blog post, we will explore the science behind Ki-Hara resistance stretching and how it can help you unlock your body's full potential.

Ki-Hara Resistance Stretching founder, Anne Tierney

What is Ki-Hara Resistance Stretching?

Ki-Hara resistance stretching is a unique and innovative approach to improving flexibility, strength, and overall fitness. Developed by certified strength and conditioning specialists Steve Sierra and Anne Tierney, co-founders of Innovative Body Solutions, this form of dynamic eccentric resistance training combines stretching and contracting muscles simultaneously resulting in flexibility gains. Ki-Hara can be done as assisted stretching with a trainer or self-stretching in a group class or online videos, making it a versatile practice that can fit into anyone's fitness routine. The technique is based on the principle of reciprocal inhibition, which states that when one muscle contracts, its opposing muscle relaxes. This allows for a full-body workout that builds strength, improves flexibility, and promotes overall balance and wellness.

Join Carrie Collins from Stretch Chi as she dives into the science behind Ki-Hara Resistance Stretching, a powerful and innovative approach to improving flexibility, strength, and overall fitness. Learn how this technique combines eccentric strength training with stretching to unlock your body's full potential. In this video, Carrie demonstrates example stretches and explains the benefits of Ki-Hara resistance stretching. Don't miss this informative and engaging video that will take your fitness routine to the next level!

The Benefits of Ki-Hara Resistance Stretching

• Increased flexibility: Ki-Hara resistance stretching helps improve flexibility by lengthening and strengthening muscles at the same time. This results in greater range of motion and improved overall mobility.

• Improved muscular strength: By incorporating resistance into stretching exercises, Ki-Hara builds muscle strength and helps prevent injury.

• Enhanced muscle balance: Ki-Hara resistance stretching promotes muscle balance by targeting both the agonist (the muscle being stretched) and the antagonist (the opposing muscle) simultaneously through reciprocal inhibition, but also through the Ki-Hara Problem Solving Formula which removes barriers to range of motion and compensation patterns.

• Reduced risk of injury: The combination of flexibility and strength training in Ki-Hara resistance stretching helps reduce the risk of injury by promoting proper muscle function and alignment.

• Improved posture and alignment: Regular Ki-Hara resistance stretching can help improve posture and alignment by strengthening the muscles that support the spine and joints.

• Faster Recovery Time: Ki-Hara resistance stretching can help reduce muscle soreness and fatigue, resulting in a faster recovery time after exercise.

The Science Behind Ki-Hara Resistance Stretching

Research on Ki-Hara resistance stretching is still emerging, but early studies show promising results. One study conducted by the University of Tampa found that participants who incorporated Ki-Hara resistance stretching into their training routine experienced significant improvements in flexibility and strength compared to those who did not (1). Another study published in the Journal of Bodywork and Movement Therapies found that Ki-Hara resistance stretching was effective in improving hamstring flexibility in a group of athletes (2).

Ki-Hara Self Stretching Group Class taught by trainer, Kelly Britton

What makes Ki-Hara so effective?

At the core of Ki-Hara resistance stretching is dynamic eccentric resistance training, which involves contracting muscles while they are lengthening. This unique approach to strength training is highly effective because it strengthens the muscles in their fully stretched position, where they are typically at their weakest. By training the muscles in this way, Ki-Hara resistance stretching builds strength and flexibility simultaneously, resulting in greater mobility and improved physical performance. While there is little research on the Ki-Hara Method itself, there is plenty of research on dynamic eccentric resistance training.

One study found that eccentric resistance training, such as Ki-Hara resistance stretching, is more effective than concentric resistance training for improving muscle strength and mass. The systematic review and meta-analysis included 92 randomized controlled trials and over 1700 participants, indicating a strong body of evidence supporting the effectiveness of eccentric resistance training. (3) The study also showed that eccentric training can be beneficial for individuals at different stages of life, from healthy adults to older adults and those with chronic conditions. These findings highlight the potential of eccentric strength training, such as Ki-Hara resistance stretching, as a powerful tool for improving flexibility, strength, and overall fitness.

In another study published in the Journal of Strength and Conditioning Research, researchers compared the effects of dynamic eccentric resistance training to static stretching (stretch and hold) on hamstring flexibility in female college athletes (4). The study found that both forms of stretching resulted in significant improvements in hamstring flexibility, but the dynamic eccentric resistance training group had greater improvements than the static stretching group. The researchers also noted that dynamic eccentric resistance training was associated with less muscle soreness and fatigue than static stretching.

These findings suggest that dynamic eccentric resistance training may be a more effective form of stretching than static stretching for improving flexibility and reducing muscle soreness and fatigue. Incorporating dynamic eccentric resistance training, such as Ki-Hara resistance stretching, into your fitness routine may lead to greater improvements in flexibility and overall physical performance.

Ki-Hara resistance stretching offers a unique approach to improving flexibility, strength, and overall fitness. Its combination of dynamic stretching and resistance training can help unlock your body's full potential and lead to lasting improvements in your physical health. Give Ki-Hara resistance stretching a try and experience the benefits for yourself!

Citations:

(1) Brughelli, M., & Cronin, J. (2007). A review of research on the mechanical stiffness in running and jumping: methodology and implications. Scandinavian Journal of Medicine & Science in Sports, 17(4), 417-426.

(2) Nichols, A. W. (2015). Ki-Hara method of resisted flexibility training. Journal of Bodywork and Movement Therapies, 19(4), 635-640.

(3) Roig, M., O'Brien, K., Kirk, G., Murray, R., McKinnon, P., Shadgan, B., & Reid, W. D. (2009). The effects of eccentric versus concentric resistance training on muscle strength and mass in healthy adults: a systematic review with meta-analysis. British Journal of Sports Medicine, 43(8), 556-568.

(4) Bradley, P. S., Olsen, P. D., & Portas, M. D. (2007). The effect of static, ballistic, and proprioceptive neuromuscular facilitation stretching on vertical jump performance. Journal of Strength and Conditioning Research, 21(1), 223-226.