Exercise and metabolic
3 papers in the library, strongest Strong.
Graded Strong · Network meta-analysis of 34 randomized trials in 2,461 older adults, consistent HbA1c reductions across all five exercise types, though dose-response patterns still need confirming.
Papers 3
- Mixing Cardio and Weights Beat Everything Else for Blood Sugar After 60Strongn = 2,4612026Frontiers in endocrinologyFor older adults with type 2 diabetes, combining aerobic work with resistance training came out on top. Looking at dozens of trials, that mix lowered long-term blood sugar by about one full percentage point, more than cardio, weights, or interval training alone. Tai chi and similar traditional Chinese exercise came in second, which is good news for anyone who finds the gym intimidating. Benefits kicked in at roughly the equivalent of a couple hours of moderate activity per week.
- Mixing Cardio and Weights Helps Blood Sugar, But Not More Than One AloneModeraten = 1,8532026MaturitasCombining cardio with strength training lowered blood sugar markers in middle-aged and older adults. But it did not clearly beat doing just cardio or just weights on its own. The strongest benefit was for long-term blood sugar control, and overweight people saw the biggest improvement in insulin resistance.
- Cardio vs. Weights for Type 2 Diabetes: Different Wins for EachModeraten = 2,7412026Diabetes, obesity & metabolismIn adults with Type 2 diabetes, cardio and resistance training help in different ways. Aerobic exercise was best for boosting adiponectin and lowering leptin, two hormones tied to fat regulation. Resistance training showed bigger drops in inflammatory markers like TNF-alpha and IL-6, especially in younger or overweight people. The authors caution these results are hypothesis-generating, not firm exercise prescriptions.
How this map is computed
A mark's size is the number of papers we hold on that pairing. It is a count, not a weighting by study design or sample size.
The fill shows the strongest grade in the cell. One Strong paper among four Preliminary ones still fills it dark, so open the cell to see the rest.
Grades and verdicts are assigned by a named person, never by counting.
An empty cell is a finding: nobody in our library has run that trial yet.