MASS Office Hours Episode 21 (Food Tracking, Staying Lean, Hypertrophy Training) @MASSResearchReview
MASS Office Hours Episode 21 (Food Tracking, Staying Lean, Hypertrophy Training)  @MASSResearchReview
Uploaded February 2024 | Updated September 2026, 2 hours ago
In this episode of MASS Office Hours, Dr. Eric Trexler and Dr. Eric Helms answer questions submitted by listeners and viewers in the live chat. Topics include food tracking, alternatives to food tracking, the ramifications of trying to stay very lean for extended periods of time, principles of hypertrophy training, metabolically healthy obesity, and much more.

The MASS crew goes live for Office Hours every Wednesday night at 7pm eastern time. Be sure to join us for a future episode!

If you'd like to submit a question ahead of time, please use this link:

https://forms.gle/9Ah39mefs8cuVa9H7

Times stamps:

0:00 Introduction
1:22 Helms travel update
4:15 Is macro tracking the only route to sustainable weight loss?
20:40 Step count tracking accuracy
22:53 Can you maximize hypertrophy if you’re only doing group classes like bodypump?
30:06 What's the story behind the "fat but fit" paradox?
35:08 When bulking, which macro(s) should be used to create surplus?
41:07 Using velocity as a proxy for RPE/RIR
43:12 Issues with staying too lean for too long (or trying to)
57:24 Alternating unilateral reps to emphasize loaded stretching
MASS Office Hours Episode 21 (Food Tracking, Staying Lean, Hypertrophy Training)Ep 353 - How To Actually Embrace Long-Term Dietary ChangesMASS Office Hours Episode 39 (Saturated Fat + Q&A)Ep 368 - Sheffield 2025 Champ Kjell BakkelundEp 317 - Training Volume: How Much Is Enough? (ft. Dr. Eduardo De Souza)Ep 350 - Eric Helms ReturnsMASS Office Hours Episode 62 (A New Era for Office Hours)Ep 380 - Bulking, Cutting, and RecompingEp 342 - New Data: Does Growth Really Drive Strength Gains?MASS Office Hours Episode 32 (New Training Guide + Q&A)MASS Office Hours Episode 52 (Sleep + Q&A)MASS Office Hours Episode 30 (Pros and Cons of Refeeds + Q&A)
MASS Research Review |

MASS Office Hours Episode 21 (Food Tracking, Staying Lean, Hypertrophy Training)

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