Good music can make or break a workout for me. If I am in a spin class and the music is slow and quiet, it is darn near impossible for me to get into the workout and get what I want to out of it. And running? I am a lost cause if I don’t have my tunes. So, I know that if I want to have an intense workout my music must follow suit and literally pump me up. Music’s beat, tempo, and melody is what carries me thru the most torturous exercises and workouts.
Apparently I am not the only one.
--------Article from MSNBC-------------
Several recent studies try to chase down the connection between our ears and our feet.
For the last 20 years, Costas Karageorghis, a sports psychologist at Britain’s Brunel University, has been setting the research pace for understanding our need to groove and move.
In addition to his lab research, Karageorghis has helped create a half marathon in London that tries to find the perfect music mix of live bands based on his research of human reaction to rhythm. The second annual "Run to the Beat" event was held a few weeks ago with 9,000 laboratory rats, er, runners either enjoying the live music or listening to their own mix of tunes on their MP3. Karageorghis even offered a scientific selection of songs based on his findings.
According to Kargeorghis, there are four factors that contribute to a song's motivational qualities: rhythm response, musicality, cultural impact and association.
The first two are known as "internal" factors as they relate to the music's structure while the second two are "external" factors that reflect how we interpret the music. Rhythm response is tied to the beats per minute (bpm) of the song and how well it matches either the cadence or the heartbeat of the runner. A song's structure such as its melody and harmony contribute to its musicality. The external factors consider our musical background and the preferences we have for a certain genre of music and what we have learned to associate with certain songs and artists.
Picking the right music can have several benefits.
Syncing beats per minute with an exercise pace increases your efficiency. In a recent study, subjects who cycled in time to music found that they required 7 percent less oxygen to do the same work when compared to music playing in the background. Music can also help block out the little voice in your brain telling you its time to quit. Research shows that this dissociation effect results in a 10 percent reduction in perceived effort during treadmill running at a moderate intensity.
In the current study, published in the Journal of Sport and Exercise Psychology, 30 subjects synchronized their pace to the tempo of the music which was 125 bpm. Before the experiment, a pool of music was rated using a questionnaire tool (the Brunel Music Rating Inventory) which then selected the most motivational pieces for the treadmill test. The subjects were given a choice of either pop or rock music.
When compared to a no-music control, the motivational synchronised music led to a 15 percent improvement in endurance.
"The synchronous application of music resulted in much higher endurance while the motivational qualities of the music impacted significantly on the interpretation of fatigue symptoms right up to the point of voluntary exhaustion," Karageorghis reported.
Matching the beats per minute of our music with our exercise heart rate also takes an interesting non-linear path, according to research.
Karageorghis found that when our hearts are performing at between 30 and 70 percent of maximum, we prefer a somewhat linear increase from 90 to 120 bpm. However, when we reach our anaerobic threshold between 70 and 80 percent of maximum, we prefer a jump in rhythm from 120 to 150 bpm. Above 80 percent of maximum heart rate, a plateau is reached where even faster music is not preferred.
Another new study by researchers from Liverpool John Moores University, and detailed online in the Scandinavian Journal of Medicine & Science in Sports, looked at the tempo angle differently. Instead of a mix of different songs at different tempos, they asked a group of cyclists to pedal to the same song over three different trials.
What the subjects did not know is that the researchers first played the song at normal speed, but then increased or decreased the speed of the same song by 10 percent. The small change was not enough to be noticed, but it did have an effect on performance.
Speeding up the music program increased distance covered/unit time, power and pedal cadence by 2.1 percent, 3.5 percent and 0.7 percent, respectively. Slowing the program produced falls of 3.8 percent, 9.8 percent and 5.9 percent. The researchers concluded that we increase or decrease our work effort and pace to match the tempo of our music.
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Pretty interesting, right? But not surprising at all.
So, if you are feeling less than inspired in your workouts you may just need to bust out your favorite song to keep you focused and motivated. You know, the one you jam out to in your car when you think no one is watching?!
Right now my number one is ‘I Gotta Feelin’ by the Black Eyed Peas.
What is your number one???