Efficiency of Different Gastrocnemius Stretching Exercises

Efficiency of Different Types of Stretching Exercises on Gastrocnemius Tightness

The primary aim of this study is to investigate the effects of different types and durations of gastrocnemius stretching on the viscoelastic properties of the gastrocnemius muscle, Achilles tendon, and plantar fascia.In addition, pain threshold of the gastrocnemius muscle and plantar fascia, as well as on hamstring tightness will be measured.

The study will include a total of at least 48 individuals who meet the inclusion and exclusion criteria. Subsequently, participants will be randomly assigned to one of four groups for gastrocnemius stretching exercises of different durations and types. Participants in Group I will perform sustained stretching with a towel, those in Group II will perform intermittent stretching with a towel, those in Group III will perform sustained stretching against the wall, and those in Group IV will perform intermittent stretching against the wall. The stretching exercises will be performed under the supervision of one of the researcher. Compliance with the stretching exercise will be evaluated by keeping a daily log.

Inclusion Criteria:

• Age of 18 to 25 years
• Having a gastrocnemius muscle tightness in the dominant side

Exclusion Criteria:

• History of lower extremity surgery or trauma
• Diagnosis of fibromyalgia, neurological disease, achilles tendinopathy, metatarsalgia, acute ankle sprain, tarsal tunnel syndrome, or heel pad syndrome
• Having received physiotherapy related to the lower extremities within the last six months
• A body mass index (BMI) above 30 kg/m2
• Having received a local steroid injection within the last six weeks
• The presence of a local infection
• The presence of rheumatic or other systemic inflammatory diseases
• Diabetes or other metabolic diseases
• Nerve compression syndrome
• Currently using painkillers
• Diagnosis of neurological heel pain
• A positive navicular drop test result
• Having engaged in strenuous exercise within the last 24 hours
• Not being fully compliant with the exercise program