Uploaded March 2026 | Updated September 2026, 1 week ago
Which bodybuilding techniques actually build more muscle — and which are just overthinking simple exercises?
In Episode 58 of Between Two Dumbbells, Skip Hill, Dr. Marv, and Phil Viz break down some of the most debated topics in hypertrophy training, biomechanics, and exercise execution. This episode dives into real-world bodybuilding application combined with evidence-based training principles to help you better understand what actually drives muscle growth.
If you've ever wondered whether small adjustments in exercise setup truly change muscle recruitment — or whether social media has made training unnecessarily complicated — this conversation will help clarify what matters most.
Topics:
• Optimal lateral raise mechanics for maximum delt hypertrophy
• Does hip position during leg extensions change rectus femoris involvement?
• Nick Walker style wide-stance leg press: quad stimulus or adductor bias?
• Differences between bodybuilding vs powerlifting deadlift technique
• Kelso rows, shrug mechanics, and upper back development
• How biomechanics influences muscle tension, stimulus, and injury risk
• When exercise form variations matter — and when they don’t
Expect a practical discussion combining coaching experience, biomechanics understanding, and decades of lifting insight focused on improving hypertrophy outcomes.
Whether you are a competitive bodybuilder, physique athlete, powerlifter transitioning to hypertrophy training, or simply someone trying to train smarter, this episode provides actionable perspective on how to approach exercise technique without getting lost in unnecessary complexity.
0:00 Rapid Reboot!
00:19 Between Two Dumbbells // Ep58 // Phil Viz & Dr Marv - Who's Right?
00:20 Coming Up Today...
00:50 And We're Back!
03:22 Taking The Traps Out Of Lateral Raises: How?
05:23 Dr Marv Presents Some Study Data
05:45 Marv On Rotator Cuff Health And Laterals
08:03 Over 40? You're Gonna Have Issues With Your Rotator Cuff
09:41 Phil's Take On Vince Gironda's Classic Water Pouring Cue
12:09 Phil's Recommendation For Lateral Raise Form
15:52 When In The Workout Should You Perform Sloppier Lateral Raises?
16:39 Bodybuilders And Deadlifts
19:04 Kelso Shrugs - They've Been Around A Long Time
21:49 The Importance Of Full ROM... Or Not?
24:19 Don't Limit Yourself To One Method
29:39 Skip On The PL -vs- BB Deadlift
40:14 Dr Marv And Phil Debate The Safety Of Deads Away From Shins
45:14 Dr Marv On The Sheering Forces On Lower Back
46:49 Leg Extension Modifications
56:26 Nick Walker Leg Press Form Debate: Quad or Adductor Biased?
1:15:02 Dr Marv's Prehab/Rehab Rodeo Roundup + Arnold Classic Report!
This is for entertainment and education only; NOT direct medical advice.
Dr. Christopher “Marv” Marvin DC is a performance-based chiropractor and the owner of Coastal Performance Chiropractic in Seabrook, Texas. He specializes in bridging the gap between rehab and high-level performance for athletes and active individuals.
He earned his Doctor of Chiropractic from Palmer College West as class valedictorian and has over 18 years of experience in fitness, nutrition, and strength & conditioning. Dr. Marv has worked with athletes at the Arnold Sports Festival, including the World’s Strongest Firefighter competition, and was one of only four chiropractors selected to treat competitors at the Official Strongman Games World Finals.
He currently serves as the team chiropractor for the Bay Area Rugby Clubs and has led strength & conditioning programming at the collegiate level. In addition, he is the creator of the Educated Meathead platform, host of the Between Two Dumbbells podcast, and has spoken at over 20 locations nationwide.
His mission is simple: help people understand that they are not broken—and get them back to performing at their highest level.
instagram.com/dr.marvin.saysdc
instagram.com/theeducatedmeathead_com
TheEducatedMeathead.com
CoastalPerformanceChiro.com
BODYBUILDING ANATOMY & MEATHEAD BIOMECHANICS 101 - tinyurl.com/mv8hbzdn
STEM CELLS (through Longview Regeneration & Wellness) – you can reach out for a FREE consult at 903-753-0700— just let them know Dr. Marv / Coastal Performance Chiropractic referred you.
Fullscript (DISCOUNT supplements GUARANTEED by Manufacturer): us.fullscript.com/welcome/drmarvindc
Amazon Approved Products List - coastalperformancechiro.com/coastal-performance-chiro-approved-products
Compression Therapy System
rapidreboot.com - PROMO CODE: DRMARVINSAYS
Microlight Cold Laser Therapy - reach out to me directly to get a discount referral (you don't have to be a doc to buy one!)
Toe Pro
humanlocomotion.com/?hl=drmarvinsays - PROMO CODE: marvin-saysdc10
Gym Pin
gym-pin.com / - PROMO CODE: DrMarvinSaysDC
True Nutrition (PROTEIN & MORE!)
truenutrition.com / - PROMO CODE: DrMarvinSays
BFR hpluscuff.com - PROMO CODE: DrMarvinSays
Which bodybuilding techniques actually build more muscle — and which are just overthinking simple exercises?
In Episode 58 of Between Two Dumbbells, Skip Hill, Dr. Marv, and Phil Viz break down some of the most debated topics in hypertrophy training, biomechanics, and exercise execution. This episode dives into real-world bodybuilding application combined with evidence-based training principles to help you better understand what actually drives muscle growth.
If you've ever wondered whether small adjustments in exercise setup truly change muscle recruitment — or whether social media has made training unnecessarily complicated — this conversation will help clarify what matters most.
Topics:
• Optimal lateral raise mechanics for maximum delt hypertrophy
• Does hip position during leg extensions change rectus femoris involvement?
• Nick Walker style wide-stance leg press: quad stimulus or adductor bias?
• Differences between bodybuilding vs powerlifting deadlift technique
• Kelso rows, shrug mechanics, and upper back development
• How biomechanics influences muscle tension, stimulus, and injury risk
• When exercise form variations matter — and when they don’t
Expect a practical discussion combining coaching experience, biomechanics understanding, and decades of lifting insight focused on improving hypertrophy outcomes.
Whether you are a competitive bodybuilder, physique athlete, powerlifter transitioning to hypertrophy training, or simply someone trying to train smarter, this episode provides actionable perspective on how to approach exercise technique without getting lost in unnecessary complexity.
0:00 Rapid Reboot!
00:19 Between Two Dumbbells // Ep58 // Phil Viz & Dr Marv - Who's Right?
00:20 Coming Up Today...
00:50 And We're Back!
03:22 Taking The Traps Out Of Lateral Raises: How?
05:23 Dr Marv Presents Some Study Data
05:45 Marv On Rotator Cuff Health And Laterals
08:03 Over 40? You're Gonna Have Issues With Your Rotator Cuff
09:41 Phil's Take On Vince Gironda's Classic Water Pouring Cue
12:09 Phil's Recommendation For Lateral Raise Form
15:52 When In The Workout Should You Perform Sloppier Lateral Raises?
16:39 Bodybuilders And Deadlifts
19:04 Kelso Shrugs - They've Been Around A Long Time
21:49 The Importance Of Full ROM... Or Not?
24:19 Don't Limit Yourself To One Method
29:39 Skip On The PL -vs- BB Deadlift
40:14 Dr Marv And Phil Debate The Safety Of Deads Away From Shins
45:14 Dr Marv On The Sheering Forces On Lower Back
46:49 Leg Extension Modifications
56:26 Nick Walker Leg Press Form Debate: Quad or Adductor Biased?
1:15:02 Dr Marv's Prehab/Rehab Rodeo Roundup + Arnold Classic Report!
This is for entertainment and education only; NOT direct medical advice.
Dr. Christopher “Marv” Marvin DC is a performance-based chiropractor and the owner of Coastal Performance Chiropractic in Seabrook, Texas. He specializes in bridging the gap between rehab and high-level performance for athletes and active individuals.
He earned his Doctor of Chiropractic from Palmer College West as class valedictorian and has over 18 years of experience in fitness, nutrition, and strength & conditioning. Dr. Marv has worked with athletes at the Arnold Sports Festival, including the World’s Strongest Firefighter competition, and was one of only four chiropractors selected to treat competitors at the Official Strongman Games World Finals.
He currently serves as the team chiropractor for the Bay Area Rugby Clubs and has led strength & conditioning programming at the collegiate level. In addition, he is the creator of the Educated Meathead platform, host of the Between Two Dumbbells podcast, and has spoken at over 20 locations nationwide.
His mission is simple: help people understand that they are not broken—and get them back to performing at their highest level.
instagram.com/dr.marvin.saysdc
instagram.com/theeducatedmeathead_com
TheEducatedMeathead.com
CoastalPerformanceChiro.com
BODYBUILDING ANATOMY & MEATHEAD BIOMECHANICS 101 - tinyurl.com/mv8hbzdn
STEM CELLS (through Longview Regeneration & Wellness) – you can reach out for a FREE consult at 903-753-0700— just let them know Dr. Marv / Coastal Performance Chiropractic referred you.
Fullscript (DISCOUNT supplements GUARANTEED by Manufacturer): us.fullscript.com/welcome/drmarvindc
Amazon Approved Products List - coastalperformancechiro.com/coastal-performance-chiro-approved-products
Compression Therapy System
rapidreboot.com - PROMO CODE: DRMARVINSAYS
Microlight Cold Laser Therapy - reach out to me directly to get a discount referral (you don't have to be a doc to buy one!)
Toe Pro
humanlocomotion.com/?hl=drmarvinsays - PROMO CODE: marvin-saysdc10
Gym Pin
gym-pin.com / - PROMO CODE: DrMarvinSaysDC
True Nutrition (PROTEIN & MORE!)
truenutrition.com / - PROMO CODE: DrMarvinSays
BFR hpluscuff.com - PROMO CODE: DrMarvinSays
