Pan Am Games opening ceremonies

800 artists were included in the Cirque du Soleil production. Quite well done, I thought.

Click PLAY or watch a preview on YouTube.

On the Canadian TV coverage announcers tried to explain the artistic vision behind each act. Bewildering to me. I prefer watching Cirque dance and acrobatics without trying to follow the plot. :-)

Schwaiger and the other tumblers pulled out some great tumbling off Air Floor Pro.

Cirque Grace Chiu
more photos

1965 World Trampoline Tumbling Champs

Trampoline Pundit:

An amazing coincidence: Precisely 50 years later, film of the 2nd World Trampoline and 1st World Tumbling Championships has been discovered. On January 30, 1965 the event was held in London at the Royal Albert Hall and now film of the momentous occasion can be shared with the world.

It was uncovered recently by a retired school teacher who found the film reel in his attic. As an enlisted man in the army, he was given the canister by the base’s film projectionist. The recently retired projectionist wanted to put it in the hands of someone with an interest in trampoline, so he gave it to the future educator, who stored it all these years.

Ted Blake and George Nissen, the competition’s sponsors, had commissioned the 25 minute, 16 mm film to promote the sport of trampoline. …

In the film, you don’t just see the great routines of the Champions of the day – Judy Wills, Gary Erwin, Frankie Schmitz, Wayne Miller, Beverly Averyt and more, but tumbling fans finally get to see the very first World Championship tumblers! …

Film History Uncovered: 1965 World Trampoline & Tumbling Championships

Click PLAY or watch it on YouTube. (25min)

For complete competition information, results, participants and routines go to the Trampoline History Blog.

backward handspring race

Japan 1996.

Click PLAY or watch it on YouTube.

Greg Roe linked to another race on Facebook.

Actually, a young boy’s tumbling feats in a circus performance is even more impressive. (VIDEO)

Thanks Rhys.

Kristof Willerton – triple layout


In Power Tumbling competition. All hail.

Click PLAY or watch it on Facebook.

Why doesn’t the 2013 World Champion have a wikipedia page?

NCAA Achilles tendon injuries 2015

UPDATE – A repost from March 22nd. This time with a response from Dr. Bill Sands. Check the comments for more.

There’s a thread on College Gymnastics Board discussing the high rate of this very serious injury amongst College girls. :-(

An unofficial and probably partial list includes:

Kennedy Finister, Auburn
Nicole Pearson, Pittsburgh
Jamie Shisler, Florida
Maggie Dunn, Ohio State
Samantha Santos, Ball State
Serena Leong, California
Zoey Schaefer, Washington
Allie Flores, Arizona
Tory Wilson, Utah

Torn Achilles tendons – why?

Click over if you have any comments or any names to add.


Utah gymnastics: Utes close out win with Wilson’s injury as inspiration

Older, more powerful gymnasts are at greatest risk.

The one upside to this injury is that it normally heals extremely well. Marisa Dick (Trinidad & Tobago) is just returning to competition. Her goal is to compete for T&T at Pan Am Games 2015.

Recall that Marisa tore an Achilles at Pan Am Championships 2014.


Dr. Sands:

In my view, there are several potential causes, almost impossible to tease apart.

1. The wear-and-tear of long years of training is certainly a factor. Countermeasures for this include the use of ultrasound to examine the tendon and other local structures.

2. We can probably infer from a number of studies that injury incidence and rate are linked to body composition and anthropometry (ie weight and size). Countermeasures for this can include technique alterations, nutritional interventions, and reduction of training load.

3. Floroquinolones are known to cause problems with connective tissue strength and load characteristics. I will assume that most, if not all, sports medicine professionals are aware of this problem and no longer use these types of antibiotics. However, it may be worth a check to ascertain the role(s) of these medications, history of use, and so forth. The evidence, in my view, is pretty clear. Unfortunately, long-term use has not been investigated sufficiently for determination of whether historical use may cause problems. I’m not a physician, so please check with your team doctors.

4. Technique may be involved in that anecdotal discussions have indicated that athletes with low take-off impact angles may be more vulnerable. Most, but not all, Achilles tendon injuries occur during take-offs when ground reaction forces can exceed 15-22 times body weight. Work by Bruggemann and colleagues has shown that the bundles of the tendon are load differentially depending on placement of the feet, ankle and foot anatomy, and other factors.

5. The spring floor may contribute. I have made efforts for more than 20-years to study the spring floor and its relation to take-off injuries. AAI and Whitey Anson have been very generous in helping me work on this problem. There are some interesting aspects that are addressed in citations below, and on my website: advancedstudyofgymnastics.

Interestingly, Achilles tendon injuries have occurred on coil spring floors and foam-type floors. I believe that the natural frequency responses (rates of vibration from depression to rebound) are not consistent between the gymnast’s lower extremities and the spring floor. Unfortunately, equipment companies must follow FIG specifications and I believe these specifications, while ensuring some uniformity in design, do not take enough account of biological factors. It is also interesting to note that when T&T coaches are queried about Achilles tendon injuries – these injuries are practically unheard of. Note that the tumbling apparatuses are very different from the artistic gymnastics spring floors. On querying T&T coaches I found that only one Achilles tendon rupture was recalled, and this athlete was a former artistic gymnast and approximately 35-years old. High-speed videography of T&T tumbling surfaces has shown that the lower extremity mechanics are quite different from those used on artistic gymnastics spring floors. T&T tumbling strips are simply more forgiving than artistic gymnastics spring floors.

6. EVERYONE wants to reduce or eliminate these injuries. I hope the information below will enhance discussions that lead to countermeasures that work.

source – College Gymnastics Board

via Ricardo Lue Shue

Kristof Willerton – triple layout

Is Kristof the greatest tumbler in the world right now?

Click PLAY or watch him on Facebook.

OK. It’s not quite a layout position. Still, it’s by far the best of those I’ve ever seen attempted in Power Tumbling.

In training on to a Resi pit it’s quite a bit straighter. (VIDEO)

(via Michael Campbell)

Jon Schwaiger – CAN tumbling record

A STAR in the non-Olympic disciplines of double-mini trampoline and tumbling.

Click PLAY or watch a Gymnastics Canada interview on YouTube.

At the recent Canada Cup Jon set a new Canadian Difficulty Record for tumbling. Click PLAY or watch it on YouTube.

Jon started as an Artistic gymnast at University of Calgary. At age-16 he walked into the Altadore/Pegasus T&T club with female Artistic gymnast friends. The rest is history.