Peer-reviewed study
Strength training is metabolic health work too
Resistance training enhances metabolic and muscular health and reduces systemic inflammation in middle-aged and older adults with type 2 diabetes: a meta-analysis
Kris Oddo, NASM-certified personal trainer, is the founder and head coach of Gains From Geebs (Geebs Coaching), a 1:1 online fitness coaching practice.
Quick answer
What this study found
Even if bodybuilding is not your goal, lifting can support muscle, daily function, and metabolic health.
How strong is this kind of study?
- Reviews of many studiesThis study
- Controlled trials
- Observational
- Narrative reviews
Systematic review and meta-analysis. Heavier plates are built from more studies, so they move less when the next one lands.
At a glance
What kind of study this is
Strongest evidence
This pools results from many separate studies, so it carries more weight than any single trial on its own.
- Design
- Systematic review and meta-analysis
- Published
- 2025
- Journal
- Diabetes Research and Clinical Practice
- Reference
- PMID 41106502
Honest limits
What this study does not prove.
This review does not provide diabetes treatment advice. People with diabetes need clinician-guided exercise and nutrition decisions.
Kris's practical takeaway
Here's what to do with it.
Even if bodybuilding is not your goal, lifting can support muscle, daily function, and metabolic health.
Ways to use it
Safe ways to apply it.
Lifting is not just for aesthetics
Muscle is metabolic insurance
Strength work belongs in adult health plans
Related questions
Questions this research helps answer.
Related guides and studies
Keep learning about fitness.
FAQ
Quick questions
What is the practical takeaway from this study?
Even if bodybuilding is not your goal, lifting can support muscle, daily function, and metabolic health.
What does this study not prove?
This review does not provide diabetes treatment advice. People with diabetes need clinician-guided exercise and nutrition decisions.
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25 lbAverage fat loss across 15 completed clients tracked over 16 weeks. Individual results vary.
1 of 3
2 months coachedDown 10 pounds and carrying more confidence into daily life.
Justin · 24 · 2 months coached“I've lost 10 lb, which has definitely given me more confidence. I'm not as tired during work and I can lift things easier than before.”
See the full story
6 months coachedFrom zero pull-ups to five on his own.
Jon Miller · 27 · 6 months coached“Before I couldn't do a single pull-up, and now I can do five all on my own.”
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3 months coachedBetter technique, better health, and support to keep going.
Jhoan Rincon · 46 · 3 months coached“Kris changed the way I view my life. Even though I do not have much free time, he helps me push myself to keep going and never lets me give up.”
See the full storyWays to work with Kris
Pick the one that fits your week.
You have read the argument. These are the options, and whichever one you pick carries into the application.
1 of 5
Most hands-onYou want a coach on training, food and accountability every day.- Daily replies, usually within the hour
- FaceTime meal prep: cook, portion, freeze the week
- Fully custom plan with Kris's own demo videos
Core 1:1You want a coach with you daily, without the concierge layer.- Custom training plan with demo videos
- Macros-based nutrition, no rigid meal plan
- Daily accountability at standard priority
New, self-drivenYou run your own week and want a coach reading the numbers.- Custom training and nutrition plan
- One recorded Loom review of your week
- Adjustments based on what the week showed
One-time guidanceYou want direction now without a monthly commitment.- A focused 45-minute Zoom with Kris
- A real diagnosis of what is holding back progress right now
- Guidance on training, nutrition, accountability, or schedule
Community membershipYou want a serious fitness community without a coaching contract.- Access to the Titan Forge Science-Based Telegram community
- Training, nutrition, recovery, and research discussion
- Shared accountability with like-minded lifters