Subclinical hypothyroidism (SCH) is associated with alterations in thyroid regulation and lipid metabolism. High-intensity interval training (HIIT) is a potent physiological stimulus known to influence endocrine and metabolic pathways, yet its effects on thyroid-lipid interactions in SCH remain inadequately explored the objective is to evaluate the physiological responses of thyroid-stimulating hormone (TSH) and lipid profile parameters following an eight-week supervised HIIT intervention in adults with SCH and to assess the feasibility of implementing this exercise protocol. Fifteen adults with SCH (TSH 4.5-10 mIU/l) participated in an eight-week supervised HIIT program (three sessions/week). Pre- and post-intervention assessments included serum TSH, high-density lipoprotein (HDL), and low-density lipoprotein (LDL) levels. Feasibility outcomes included recruitment rate, session adherence, retention, adverse events, and acceptability. All eligible participants consented to participate, with 100% retention and mean session adherence of 88-92%. No major adverse events were reported. Within-group analysis demonstrated a significant reduction in TSH levels (
The trial was prospectively registered with the Clinical Trials Registry-India (CTRI) under the registration number CTRI/2025/04/084460.
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| All Time | Past 365 days | Past 30 Days | |
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Subclinical hypothyroidism (SCH) is associated with alterations in thyroid regulation and lipid metabolism. High-intensity interval training (HIIT) is a potent physiological stimulus known to influence endocrine and metabolic pathways, yet its effects on thyroid-lipid interactions in SCH remain inadequately explored the objective is to evaluate the physiological responses of thyroid-stimulating hormone (TSH) and lipid profile parameters following an eight-week supervised HIIT intervention in adults with SCH and to assess the feasibility of implementing this exercise protocol. Fifteen adults with SCH (TSH 4.5-10 mIU/l) participated in an eight-week supervised HIIT program (three sessions/week). Pre- and post-intervention assessments included serum TSH, high-density lipoprotein (HDL), and low-density lipoprotein (LDL) levels. Feasibility outcomes included recruitment rate, session adherence, retention, adverse events, and acceptability. All eligible participants consented to participate, with 100% retention and mean session adherence of 88-92%. No major adverse events were reported. Within-group analysis demonstrated a significant reduction in TSH levels (
The trial was prospectively registered with the Clinical Trials Registry-India (CTRI) under the registration number CTRI/2025/04/084460.
| All Time | Past 365 days | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 135 | 135 | 75 |
| Full Text Views | 1 | 1 | 0 |
| PDF Views & Downloads | 3 | 3 | 0 |