Mobility, flexibility, and stability are concepts that are critical to both movement and athletic performance, this is especially true for endurance athletes that perform high repetitions.

Many people use these terms interchangeably without really understanding their true meaning. Whilst they are interrelated, there is a distinct difference between the three and you should begin by understanding what each term means.

MOBILITY

Mobility refers to the ability of a joint or body segment to move through a range of motion without restriction. Having good mobility allows you to move smoothly and efficiently through various movement patterns and activities. It’s essential for proper alignment and control of movement. Mobility is important for preventing injury, improving posture, and performing the activities of daily living.

FLEXIBILITY

Flexibility refers to the ability of a muscle, or group of muscles, to lengthen and stretch. This in turn allows for greater range of motion around that particular joint. Flexibility is important for maintaining mobility whilst also helping to improve posture and athletic performance. Being flexible will also help to prevent injury and reduce muscle tension.

STABILITY

Stability refers to the ability to maintain control of a joint through a certain range of motion. This requires the activation of muscles to keep the joint in a stable position and resist external forces. Good stability is important for maintaining proper alignment, helping to prevent injury, improving balance and coordination, and helping to enhance athletic performance.

In summary then, mobility refers to joint movement, flexibility refers to muscle stretching, and stability refers to overall body control. All three are important for healthy movement and athletic performance.

Mobility = Movement

Flexibility = Length

Stability = Control

However, don’t be fooled into thinking being flexible alone is enough. It isn’t!

You need good control over your movements, including balance, you need healthy joints with a good range of motion, and you need muscular strength. Once any of these factors start to decline, your mobility and athletic performance will nose-dive, even if you are incredibly flexible.

As an athlete you should have a solid, well thought out training plan that incorporates these concepts. If this is the case you will be in a much better place to move well and move with efficiency, and it’s this efficiency that is the true marker for a ‘strong’ endurance athlete. If you lack in any of the areas, go and spend time working on your deficiencies, continue to push yourself, and take those steps to achieving more as a well rounded stronger athlete.