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Endocrinologists Reveal Top Tip to Lower Blood Sugar Quickly
Experts say this simple exercise can help manage blood sugar spikes.
Jan. 28, 2026 at 7:23pm
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According to endocrinologists, exercise is one of the fastest natural methods to reduce a blood sugar spike, especially for those with type 2 diabetes. Performing a simple activity like a brisk walk or doing some squats can cause muscles to pull glucose out of the bloodstream, lowering levels within 15-30 minutes. However, insulin remains the primary treatment for blood sugar spikes in type 1 diabetes.
Why it matters
Maintaining healthy blood sugar levels is crucial for those with diabetes or prediabetes. Having doctor-approved strategies to quickly lower spikes can help manage the condition and prevent complications. This advice from endocrinologists provides an accessible, drug-free option to supplement prescribed treatments.
The details
Endocrinologists recommend exercise as an effective way to quickly lower blood sugar levels, especially for those with type 2 diabetes. When muscles contract during movement, they pull glucose from the bloodstream to use as energy, causing blood sugar to naturally decrease. Activities like a brisk walk or doing squats that engage large muscle groups can have a noticeable effect within 15-30 minutes. However, insulin remains the primary treatment for blood sugar spikes in type 1 diabetes, and prescribed medications should always be the first line of defense.
- Within 15-30 minutes of exercise, blood sugar levels should start to drop.
The players
Victoria Finn, M.D.
An endocrinologist at Medical Offices of Manhattan.
Brooke Bussard, M.D.
A lifestyle medicine health coach.
What they’re saying
“Movement causes our muscles to contract, and contracting muscles need energy. One of the fastest sources of that energy is glucose circulating in the bloodstream.”
— Brooke Bussard, M.D., Lifestyle medicine health coach
“For type 2 diabetes, movement is often the fastest natural method to reduce a blood sugar spike.”
— Victoria Finn, M.D., Endocrinologist
The takeaway
This advice from endocrinologists provides an accessible, drug-free option for those with diabetes or prediabetes to quickly lower blood sugar spikes, supplementing their prescribed treatments. Simple exercises like brisk walking or doing squats can have a noticeable effect within 15-30 minutes.


