Sebt test pdf

Human kinetics, 6th edition: 5. Miller, T. National Strength and Conditioning Association. Test and Assessment. Human Kinetics. Champagne, IL. Journal of Athletic Training ;42 1 — Chaiwanichsiri D. Journal of Medical Association Thailand 88 4 : 1B. Plisky P. Journal of Orthopaedic and Sports Physical Therapy. Weight of a person and weight loss is a crucial determinant of balance control. External and internal forces acting on the erect body create destabilizing events yielding postural oscillations.

The postural control system regulates these oscillations by maintaining the vertical alignment of the body segments. When a person stands on a force platform, the point of application of the ground reaction forces under the feet centre of foot pressure, COP is the outcome of t he inert ial forces of the body and the restoring equilibriu m forces of the postural control system.

It is generally accepted that the mean speed of the COP displacements is an indicator of postural stability with a greater speed indicating a decrease in postural stability 24, Obese individuals shows greater balance impairment because with increase BMI centre of pressure displacement is higher which leads to balance problems. Thus Obesity could represent an important risk factor for falls; a factor that has been given, up to now, little attention.

The literature supports that the weight loss can improve balance. With high levels of weight loss, patients demonstrate significant increase in relative strength and significantly improved measures of postural stability.

In this study it was found that the SEBT excursion reach scores was more on right side as compared to left side because in most of the volunteers right side was dominant side as a result the excursion distance also increased.

This findings was supported by Bahamonde R et al who conducted a study on the effects of leg dominance on the single leg hop functional test in non-injured adults and found that subjects were able to significantly ju mp farther by using dominant leg because dominant leg produces more vertical and horizontal ground reaction forces as compared to non-dominant leg. Samp le size was relatively small for a cross sectional study and co-relation between bilateral leg length and SEBT value was not established in this study.

SEBT excursion values in young adults increases with increase in height in both male and female. It can be also concluded from the result of this study the values of SEBT excu rsion is more on right stance leg as compared to left stance leg in d iffe rent heights in both gender. The SEBT excursion values in underweight volunteers have highest excursion values followed by normal, overweight and obese volunteers respectively. Therefore, it is reco mmended that physical therapists and clinicians should ass ess SEBT values with respect to above mentioned normative values, taking into account the effects of height, BMI and gender variability.

Acknowledge ment:- We are indebted to Dr. AbhishekBiswas Director, N. Reference:- 1. Journal o f Athletic Train ing. J Orthop Sports Phys Ther. Annals Academy of Medicine. Betsy D, Turner, Dale, Worrell. The use of functional reach as a measurement of balance in boys and girls without disabilit ies age 5 — 15 years. Ped iatrPhysTher. The Balance Scale: reliab ility assessment for elderly residents and patients with an acute stroke. Scand J Rehabil Med. Weiner, D.

Does functional reaches improve with rehabilitation? Archives Physical Medicine Rehabilitation. Clark R. Associations between three clinical trial assessment tools for postural stability. September ; 5 3 : 8. Neuro muscular training imp roves performance on the star excursion balance test in young female athletes. Hertel J, Braham R. A, Hale S. A, Kramer L. Simp lifying the Star excursion balance test: Analyses of subjects with and without chronic ankle instability.

Hey ward V. Hu man kinet ics. Adv anced fitness assessment and exercise p rescript ion. A m J Spo rts PhysTh er. No rmat ive valu es of sp inal flexib ility fo r n ig erians using the inclino met ric techn ique.

Jou rnal of exercise science and phys iotherapy. Falls in the elderly related to postural imbalance. BM C Geriatrics. J Athl Train. Gribble PA, Hertel J.

Measurement in physical education and exercise science. The analysis of sit-to- stand movement in obese and normal subjects: Bio mechanic evaluations and postural changes between groups. Bio mechanical analysis of sit-to- stand movement in normal and obese subjects.

Why measure balance? What is the Star Excursion Balance Test? Procedure How to conduct the test It is important to understand that whenever fitness testing is performed, it must be done so in a consistent environment e. Test Procedure Warm-up Participants should thoroughly warm-up prior to the commencement of the test. Warm-ups should correspond to the biomechanical and physiological nature of the test.

In addition, sufficient recovery e. Conducting the test The athlete should be wearing lightweight clothing and remove their footwear.

After doing so, they are the required to stand in the centre of the star and await further instruction. When using the right foot as the reaching foot, and the left leg to balance, the athlete should complete the circuit in a clockwise fashion. When balancing on the right leg, the athlete should perform the circuit in an anti-clockwise fashion. With their hands firmly placed on their hips, the athlete should then be instructed to reach with one foot as far as possible and lightly touch the line before returning back to the starting upright position.

With a pencil, the test administrator should mark the spot at which the athlete touched the line with their toe. This can then be measured from the centre spot after the test to calculate the reach distance of each reach direction.

Reach distances should be recorded to the nearest 0. They should then repeat this with the same foot for all reach directions before changing foot.

After they have completed a full circuit every reach direction with each foot, they should then repeat this process for a total of three times per leg. For example, they should have three anterior reach performances for both their right and left leg.

Once the athlete has performed 3 successful reaches with each foot in all directions, they are then permitted to step away from the testing area. NOTE : Failed attempts include the following: The athlete cannot touch their foot down on the floor before returning back to the starting position. Any loss of balance will result in a failed attempt. The athlete cannot hold onto any implement to aid their balance.

The athlete must keep their hands on their hips at all times throughout the test. The athlete must lightly touch their toe on the reach line whilst staying in full control of their body. Validity and Reliability Though no validity coefficients are available for the SEBT, authors 23 have provided evidence that the SEBT is sensitive for screening various musculoskeletal injuries What now? Reference List click here to open Nelson, Brian D. Theses and Dissertations.

Paper Journal of Athletic Training ;48 5 — Balance problems after unilateral lateral ankle sprains. J Rehabil Res Dev. Chronic ankle instability and fatigue create proximal joint alterations during performance of the Star Excursion Balance Test. Int J Sports Med. The effects of fatigue and chronic ankle instability on dynamic postural control.

J Athl Train. The effect of a 4-week comprehensive rehabilitation program on postural control and lower extremity function in individuals with chronic ankle instability. J Orthop Sport Phys Ther.

Simplifying the Star Excursion Balance Test: analyses of subjects with and without chronic ankle instability.