injury free = more consistent training, more consistent training = increased fitness, increased fitness = improved performance.
staying injury free with strength trainingThere are some basic observations that many runners make, one of them is that runners will develop a leg injury at some point during their running career. Another observation that runners sometimes make is that strength training can decrease the risk of developing an injury.
The question that creates the most confusion is, what kind of strength training should a runner do to help prevent injury? Or simply, how should I incorporate strength training?
One of the ways that strength training helps to prevent injury is by addressing muscle imbalances.
Improve muscle imbalancesRunning is a repetitive exercise which can lead to muscle imbalances. The hip abductors are a muscle group that appear susceptible to weakness in runners. The hip abductors are important to the runner because they help stabilize the hip during the running movement.
Following are some basic exercises that help strengthen the abductors and teach them to stabilize the hip.
Exercises: (hip abductors - isolated) - good for beginners
1.
side laying leg lifts - lay on side, legs extended, upper body still, abs tight. lift the top leg towards ceiling, keeping foot flat and parallel to the floor. to increase resistance use bands and/or ankle weights.
2.
side stepping - attach bands around ankle with feet together, bend legs slightly, take side step, keeping hands on hips and toes pointed forward, slowly allow other foot to take step, bringing legs together.
3.
standing leg side pulls - attach band to one ankle and to an anchor (such as bed or table), side step away from anchor until band is tight, stand on foot that does not have band tied to it, pick other ankle off the floor and pull foot in so that legs are together, allow leg to extend out away from body. To make more challenging, continue to move away from anchor to increase tension in band.
*note* Pulling the leg in towards the other leg will challenge the hip adductors, the abductors are challenged by standing on the single leg. A good exercise for both hip adductors and abductors.
Exercise: (isometric stability) - beginner / intermediate exercise
1.
side plank - lay on your side, push yourself up onto one arm, pick hips up so that you have created a straight line between your feet and your head, hold the position for 10 to 20 seconds, then repeat on other side.
*note* This is a good exercise for both abdominal stability and hip stability.
Exercise: (movements with stability) - more advanced exercise
1.
single leg squats - stand on one foot, do not hold on to anything for stability, we are trying to train muscles to do the stabilizing, slowly squat down into a half squat position, raise back up into a single leg standing position.
With this exercise I never have people add weight by holding barbells, etc. The exercise is generally intense enough without the added resistance.
This is one of my favorite exercises because it helps strengthen the muscles of the hip and thigh, creates stability in the hip and forces you to complete the exercise one leg at a time, just the way you apply force when running - one leg at a time.
final thoughtsThese exercises are great additions to other strengthening exercises. Remember that these exercises are done to help prevent injury by maintaining muscle balance, therefore it is not necessary to use lots of weights or resistance when completing them. I have found that small ankle weights and resistance tubing is plenty challenging and adequate to achieve the desired results.