Health & Body

Could Jumping While Recovering From an Injury Actually Make You...Stronger?

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Once a dancer recovers from a foot or leg injury—usually via rest and physical therapy—it's time for them to slowly reintegrate into class. They may ease in by taking barre or doing only the warm-up before working their way up to a full class, depending on how they feel and their physical therapist's advice. One of the last movements to add back into a dancer's regular practice is big jumps, since they require strength and control to take off and land safely.

But what if it didn't have to be that way? New research suggests that using jumps as part of injury recovery could actually help dancers make a stronger return to training.


In a talk presented at the International Association for Dance Medicine & Science conference last October, physical therapists Emily Sandow and Sarah Edery-Altas of the Harkness Center for Dance Injuries at NYU Langone Orthopedic Hospital proposed incorporating into PT sessions the impetus for a jump (the stretch and then quick contraction of the muscles around the ankles, knees and hips required for takeoff) and eventually safely progress back to full jumps. "In dance rehab," says Sandow, "we can introduce jumps at earlier stages so the dancer can start to recruit the specific muscles needed." To let these movements go unpracticed during recuperation, the researchers say, makes it more of an uphill climb when a dancer returns to class and leaves them more vulnerable to re-injury.

"You gain an advantage by increasing fast response fibers early on," says Marshall Hagins, physical therapist for Mark Morris Dance Group and senior clinical research associate at Harkness. Hagins wasn't involved in the study but says it has yielded some practical and applicable results. If you can work on the quick stretch-shorten reflex while still doing strength-building exercises, he says, "why wouldn't you do it?"

A measured approach to recovery

At Harkness Center's biomechanics lab, Sandow and Edery-Altas had a dancer perform a series of tasks including jumping on a force plate to measure the amount of force the body absorbs during different movements. They grouped these movements into three categories.

Low force Walking, simple plié relevés, prancing and pushing off from a lunge apply a load equivalent to the dancer's body weight. This means if a dancer has recovered enough to walk, she may be able to do other movements in the same category—like gentle prances through the feet, either standing or sitting in a chair. Prancing stimulates the quick stretch-shorten movement required for jumps without the full force of taking off and landing.

Moderate force If a dancer can run, a PT might consider having her skip, chassé or do small jumps on two feet, all of which impart force onto the body of about two times its weight. Sandow and Edery-Altas noted that dancers landed with less force doing a two-footed ballet sauté in first position than if they did a two-footed athletic squat jump, suggesting that the technique of landing by rolling through the feet (toe to heel) does, as you would guess, minimize impact.

Maximum force The greatest amount of force they studied—three to four times the body weight—is absorbed during jumps on one foot, from two feet to one foot and jumps that move, like a sissonne assemblé. (For the safety of participants, they did not test grand allégro jumps on the hard lab floor.) Movements like this should only be tried once a dancer has nearly regained her full strength.

Though further studies are needed, their analyses already offer helpful information for other PTs. The researchers see an opportunity to incorporate jumps and jump-like movements into injury recovery, provided care is taken to use correct alignment and not overload the muscles. This could involve jumps in a pool or jumps holding on to a barre to minimize the force of the landing.

"If you're a practicing clinician, you find a handful of things that work, and you tend to do them over and over," says Hagin. "Having an organized framework like this wakes people up, gives them new tools and helps them understand things in a new way."

Dancer Diary
Claire, McAdams, courtesy Houston Ballet

Former Houston Ballet dancer Chun Wai Chan has always been destined for New York City Ballet.

While competing at Prix de Lausanne in 2010, he was offered summer program scholarships at both the School of American Ballet and Houston Ballet. However, because two of the competition's winners that year were Houston Ballet's Aaron Sharratt and Liao Xiang, dancers Chan idolized, he turned down SAB. He joined Houston Ballet II in 2010, the main company's corps de ballet in 2012, and was promoted to principal in 2017. Oozing confidence and technical prowess, Chan was a Houston favorite, and even landed himself a spot on Dance Magazine's "25 to Watch."


In 2019, NYCB came calling: Resident choreographer Justin Peck visited Houston Ballet to set a new work titled Reflections. Peck immediately took to Chan and passed his praises on to NYCB artistic director Jonathan Stafford. Chan was invited to take class with NYCB for three days in January 2020, and shortly thereafter was offered a soloist contract.

The plan was to announce his hiring in the spring for the fall season that typically begins in September, but, of course, coronavirus postponed the opportunity to next year. Chan is currently riding out the pandemic in Huizhou, Guangdong, China, where he was born and trained at the Guangzhou Art School.

We talked to Chan about his training journey—and the teachers, corrections and experiences that got him to NYCB.

On the most helpful correction he's ever gotten:

"Work smart, then work hard to keep your body healthy. Most of us get injuries when we're tired. When I first joined Houston Ballet, I was pushing myself 100 percent every day, at every show, rehearsal and class. That's when I got injured [a torn thumb ligament, tendinitis and a sprained ankle.] At that time, my director taught me that we all have to work hard, memorize the steps and take corrections, but it's better to think first because your energy is limited."

How it's benefited his career since:

"It's the secret to me getting promoted to principal very quickly. When other dancers were injured or couldn't perform, I was healthy and could step up to fill a higher role than my position. I still get small injuries, but I know how to take care of them now, and when it's OK to gamble a little."

Chan, wearing grey pants and a grey one-sleeved top, partners Jessica Collado, as she arches her back and leans to the side. Other dancers behind them are dressed as an army of some sort

Chun Wai Chan with Jessica Collado. Photo by Amitava Sarkar, courtesy Houston Ballet

On his most influential teacher:

"Claudio Muñoz, from Houston Ballet Academy. The first summer intensive there I couldn't even lift the lightest girls. A month later, my pas de deux skills improved so much. I never imagined I could lift a girl so many times. A year later I could do all the tricky pas tricks. That's all because of Claudio. He also taught me how to dance in contemporary, and act all kinds of characters."

How he gained strength for partnering:

"I did a lot of push-ups. Claudio recommended dancers go to the gym. We don't have those kinds of traditions in China, but after Houston Ballet, going to the gym has become a habit."

On his YouTube channel:

"I started a YouTube channel, where I could give ballet tutorials. Many male students only have female teachers, and they are missing out on the guy's perspective on jumps and partnering. I give those tips online because they are what I would have wanted. My goal is to help students have strong technique so they are able to enjoy the stage as much as they can."

Music
Mary Malleney, courtesy Osato

In most classes, dancers are encouraged to count the music, and dance with it—emphasizing accents and letting the rhythm of a song guide them.

But Marissa Osato likes to give her students an unexpected challenge: to resist hitting the beats.

In her contemporary class at EDGE Performing Arts Center in Los Angeles (which is now closed, until they find a new space), she would often play heavy trap music. She'd encourage her students to find the contrast by moving in slow, fluid, circular patterns, daring them to explore the unobvious interpretation of the steady rhythms.


"I like to give dancers a phrase of music and choreography and have them reinterpret it," she says, "to be thinkers and creators and not just replicators."

Osato learned this approach—avoiding the natural temptation of the music always being the leader—while earning her MFA in choreography at California Institute of the Arts. "When I was collaborating with a composer for my thesis, he mentioned, 'You always count in eights. Why?'"

This forced Osato out of her creative comfort zone. "The choices I made, my use of music, and its correlation to the movement were put under a microscope," she says. "I learned to not always make the music the driving motive of my work," a habit she attributes to her competition studio training as a young dancer.

While an undergraduate at the University of California, Irvine, Osato first encountered modern dance. That discovery, along with her experience dancing in Boogiezone Inc.'s off-campus hip-hop company, BREED, co-founded by Elm Pizarro, inspired her own, blended style, combining modern and hip hop with jazz. While still in college, she began working with fellow UCI student Will Johnston, and co-founded the Boogiezone Contemporary Class with Pizarro, an affordable series of classes that brought top choreographers from Los Angeles to Orange County.

"We were trying to bring the hip-hop and contemporary communities together and keep creating work for our friends," says Osato, who has taught for West Coast Dance Explosion and choreographed for studios across the country.

In 2009, Osato, Johnston and Pizarro launched Entity Contemporary Dance, which she and Johnston direct. The company, now based in Los Angeles, won the 2017 Capezio A.C.E. Awards, and, in 2019, Osato was chosen for two choreographic residencies (Joffrey Ballet's Winning Works and the USC Kaufman New Movement Residency), and became a full-time associate professor of dance at Santa Monica College.

At SMC, Osato challenges her students—and herself—by incorporating a live percussionist, a luxury that's been on pause during the pandemic. She finds that live music brings a heightened sense of awareness to the room. "I didn't realize what I didn't have until I had it," Osato says. "Live music helps dancers embody weight and heaviness, being grounded into the floor." Instead of the music dictating the movement, they're a part of it.

Osato uses the musician as a collaborator who helps stir her creativity, in real time. "I'll say 'Give me something that's airy and ambient,' and the sounds inspire me," says Osato. She loves playing with tension and release dynamics, fall and recovery, and how those can enhance and digress from the sound.

"I can't wait to get back to the studio and have that again," she says.

Osato made Dance Teacher a Spotify playlist with some of her favorite songs for class—and told us about why she loves some of them.

"Get It Together," by India.Arie

"Her voice and lyrics hit my soul and ground me every time. Dream artist. My go-to recorded music in class is soul R&B. There's simplicity about it that I really connect with."

"Turn Your Lights Down Low," by Bob Marley + The Wailers, Lauryn Hill

"A classic. This song embodies that all-encompassing love and gets the whole room groovin'."

"Diamonds," by Johnnyswim

"This song's uplifting energy and drive is infectious! So much vulnerability, honesty and joy in their voices and instrumentation."

"There Will Be Time," by Mumford & Sons, Baaba Maal

"Mumford & Sons' music has always struck a deep chord within me. Their songs are simultaneously stripped-down and complex and feel transcendent."

"With The Love In My Heart," by Jacob Collier, Metropole Orkest, Jules Buckley

"Other than it being insanely energizing and cinematic, I love how challenging the irregular meter is!"

For Parents

Darrell Grand Moultrie teaches at a past Jacob's Pillow summer intensive. Photo Christopher Duggan, courtesy Jacob's Pillow

In the past 10 months, we've grown accustomed to helping our dancers navigate virtual school, classes and performances. And while brighter, more in-person days may be around the corner—or at least on the horizon—parents may be facing yet another hurdle to help our dancers through: virtual summer-intensive auditions.

In 2020, we learned that there are some unique advantages of virtual summer programs: the lack of travel (and therefore the reduced cost) and the increased access to classes led by top artists and teachers among them. And while summer 2021 may end up looking more familiar with in-person intensives, audition season will likely remain remote and over Zoom.

Of course, summer 2021 may not be back to in-person, and that uncertainty can be a hard pill to swallow. Here, Kate Linsley, a mom and academy principal of Nashville Ballet, as well as "J.R." Glover, The Dan & Carole Burack Director of The School at Jacob's Pillow, share their advice for this complicated process.

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