Is Obesity a Willpower Problem? The Biology of Weight, Diets, and GLP-1s
Obesity roughly tripled in about 60 years, and the genes didn't change in that time. So if body weight isn't a willpower problem, what is it? Dr. Jordan Feigenbaum and Dr. Austin Baraki walk through w...
10 Juli 1h 42min
Direct Line (Free): GLP-1 Muscle Loss and Creatine, Bulking vs Cutting, One-Hour Training, & Detraining
Once a month we answer Barbell Medicine Plus subscribers’ questions on the Direct Line. This is a free look at June’s episode. We start with GLP-1 drugs and muscle: why DEXA overstates the loss, what ...
3 Juli 49min
Menopause Part 4: Training, Protein, Cortisol, Hormone Therapy, & Bone Density
Is there really a “menopause-specific” way to train, eat, and supplement — or is most of it marketing? In the finale of our 4-part menopause series, Drs. Jordan Feigenbaum and Austin Baraki go straigh...
26 Juni 1h 43min
Menopause Part 3: Body Composition, Bone, Brain, & the Fitness Changes (The Data vs the Influencers)
Most women in 2026 are told menopause affects everything, the weight, the belly fat, the bones, the heart, the brain, and that the fix is hormones, supplements, and a proprietary protocol. The data te...
12 Juni 1h 43min
Menopause, Part 2: The 2,000-Year-Old Lie About Women and Exercise
The story goes that hard exercise is risky for women, and that the idea is ancient. Both halves fall apart on contact. In this solo episode, Dr. Jordan Feigenbaum follows the claim that physical effor...
5 Juni 31min
Menopause, Part 1: What It Actually Is and the 24-Year WHI Correction
In 1889 a French physiologist injected himself with guinea pig and dog testicle extract and published a claim of self-rejuvenation in The Lancet. That announcement kicked off a 200-year medicalization...
29 Maj 1h 26min
Is Creatine Causing Your Shin Pain? + Splitting Training, Endometriosis for Lifters | Direct Line · May 2026
This is the free preview of the May 2026 Direct Line, our monthly AMA for Barbell Medicine Plus subscribers. Three reader questions answered in full.We open with a mid-30s woman with bilateral shin pa...
19 Maj 33min
What’s Actually Driving Your Testosterone Down? | Signal Ep 3
Most cases of low testosterone in modern men are not a problem with the testes. The number is downstream of body composition, sleep, and energy availability. The wellness-clinic algorithm walks past e...
12 Maj 59min
