Mind Pump: Raw Fitness Truth

2738: The BEST Isolation Exercises For EVERY Body Part

November 28, 2025

Key Takeaways Copied to clipboard!

  • Isolation exercises, typically single-joint movements, are valuable for connecting with muscles that are hard to feel during compound lifts, especially for novice lifters, even though compound lifts are generally superior for overall strength and size. 
  • True isolation of a muscle is impossible as surrounding muscles are always involved in stabilization, so the term 'isolation exercise' refers to exercises that place the primary emphasis on one joint movement. 
  • The hosts identified specific favorite isolation exercises for various body parts, including the inclined dumbbell fly for chest, crossbench dumbbell pullover for back, rear flies (or bent over reverse cable fly pull through) for delts, and Romanian deadlifts for hamstrings. 
  • Gratitude and humility are essential, recognizing that success is a collaborative effort and not solely one's own doing, which ties into the principle that "faith without work is dead." 
  • For toddlers' eating habits, consistency in offering only healthy, non-hyper-palatable foods, and allowing them to eat when genuinely hungry, is crucial for establishing good long-term preferences. 
  • When programming for MAPS 15, it is encouraged to adjust rep ranges (ideally between 6-15 reps for muscle building) and always increase weight when strength gains allow, though running the program as written initially is recommended for most users. 

Segments

Intro and Sponsor Plugs
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(00:00:00)
  • Key Takeaway: The episode of Mind Pump: Raw Fitness Truth begins with advertisements for Figs scrubs and MailChimp SMS features.
  • Summary: The episode opens with an advertisement for Figs scrubs, highlighting their comfort and style for nurses. MailChimp is promoted for its new SMS features allowing management of multiple audiences from one account. The hosts then introduce the Q&A format of the episode, drawn from their Instagram page.
Isolation Exercise Value
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(00:03:52)
  • Key Takeaway: Isolation exercises are valuable for connecting to muscles that are difficult to feel during compound movements and for adding volume without excessive systemic stress.
  • Summary: While compound lifts are generally superior, isolation exercises help clients feel muscles they struggle to connect with, such as the chest during a bench press. For advanced lifters, isolation work adds necessary volume without causing the high systemic damage associated with high-set compound movements. Teaching isolation exercises first can improve muscle connection before transitioning to compound lifts.
Defining Isolation Exercises
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(00:08:15)
  • Key Takeaway: Isolation exercises are typically defined as movements that primarily move just one joint, though true isolation is impossible as stabilizing muscles are always involved.
  • Summary: Isolation exercises are generally single-joint movements, contrasting with compound lifts which use two or more joints (e.g., shoulder and elbow in a press). The term ‘isolation’ is a slight misnomer because surrounding muscles always contribute to stabilization. Emphasis is placed on the muscle being targeted rather than achieving perfect, singular muscle activation.
Best Isolation Exercises
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(00:09:47)
  • Key Takeaway: The hosts selected the inclined dumbbell fly for chest, crossbench dumbbell pullover for back, and rear flies for delts as their top isolation choices.
  • Summary: For the chest, the inclined dumbbell fly was favored for loading the stretch and aiding shoulder stability, though cable flies offer consistent tension. The crossbench dumbbell pullover was chosen as the king of back isolation due to its unique range of motion and reduced bicep involvement. Rear deltoids benefit most from rear flies, which offer both aesthetic and functional improvements for shoulder stability.
Arm and Glute Isolation Picks
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(00:15:02)
  • Key Takeaway: Preacher curls and overhead tricep extensions were cited for arms, while the hip thrust was argued to be the closest isolation exercise for glutes despite being technically compound.
  • Summary: For biceps, preacher curls were mentioned, with a caveat about proper form, and concentration curls were also favored. Overhead tricep extensions were the pick for triceps. Although technically compound, the hip thrust was deemed the most isolation-like exercise for the glutes, showing carryover to deadlift strength.
Quad, Hamstring, and Core Picks
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(00:18:51)
  • Key Takeaway: Sissy squats are the preferred isolation exercise for quads, and Romanian deadlifts are considered the superior isolation movement for hamstrings.
  • Summary: Sissy squats were named the best isolation exercise for the quads, though leg extensions are better for injury correction. Romanian deadlifts were unanimously chosen for hamstrings because they involve hip flexion with a locked knee position, making them a true isolation movement. Long lever physio ball crunches were selected as the top isolation exercise for the core.
Integrating Isolation Work
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(00:21:11)
  • Key Takeaway: Isolation exercises should be gradually incorporated into training programs after a foundation of compound movements has been established, such as after completing MAPS Phase 2 or Phase 8.
  • Summary: The hosts suggest that these isolation movements can be ’trickled in’ once a lifter has mastered the compound movements emphasized in programs like MAPS Phase 8. This allows the trainee to handle the increased volume provided by these single-joint exercises without compromising the primary compound lifts.
High Protein Intake Anecdote
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(00:22:55)
  • Key Takeaway: The average person underestimates necessary protein intake, as one host consumes around two pounds of meat daily to hit his high protein targets.
  • Summary: One host revealed he consumes approximately two pounds of meat daily, shocking non-fitness-focused friends who consider a turkey sandwich high protein. This highlights the significant difference between the protein intake of dedicated trainees (aiming for 1g per pound of body weight) and the general population.
Generational Trauma Reflection
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(00:28:09)
  • Key Takeaway: Revisiting past experiences, like high school yearbook sign-offs, through the lens of adulthood and parenthood provides a profound, often difficult, shift in perspective regarding past trauma.
  • Summary: Reflecting on past writings or actions from youth reveals how much one’s current wisdom changes the perception of past events, especially challenging ones. When considering one’s own children experiencing similar events at that age, the emotional impact of past trauma hits much harder than when viewed through one’s own adult perspective.
Parenting Independence and Trust
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(00:36:47)
  • Key Takeaway: Parents must actively build trust with teenagers by establishing a ’no questions asked’ call rule to ensure the child feels safe enough to reach out in unsafe situations.
  • Summary: Allowing children increasing independence requires rewarding their demonstrated ability to make the right decisions when challenged. Establishing a ’no questions asked’ call rule ensures a child will contact a parent if they feel unsafe, even if they were in a situation they shouldn’t have been in. Trusting the child’s established character is key to avoiding over-monitoring.
Addiction Recovery Support
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(00:43:21)
  • Key Takeaway: Professional treatment centers like Rock Recovery Center provide crucial 24-hour support, tools, and medication to ease withdrawal symptoms, which is highly beneficial for overcoming addiction.
  • Summary: One host admitted he was on the brink of checking into a facility due to severe Kratom withdrawal, recognizing the necessity of professional support. Hearing recovery stories from others who have overcome addiction helps normalize the struggle and combat the ego that suggests one should handle it alone. Watching others’ journeys provided the strength needed to persevere through the hardest physical withdrawal stages.
Gratitude and Faith in Action
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(00:48:26)
  • Key Takeaway: True gratitude involves recognizing blessings while actively putting one’s gifts to work, as faith without corresponding action is ineffective.
  • Summary: The speaker expressed deep gratitude for the people he works with, realizing success is not solely self-driven. This realization is linked to the biblical concept that faith must be accompanied by work to manifest results. An example of this was overcoming the departure of an early partner, viewing it as a blessing that forced continued effort rather than a reason to quit.
Toddler Healthy Eating Strategies
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(00:53:41)
  • Key Takeaway: Consistency in withholding hyper-palatable snacks forces children to become genuinely hungry, making healthy foods like meat and vegetables appealing.
  • Summary: Toddlers enjoy berries, cheese, nuts, and various meats; Butcher Box gluten-free nuggets were mentioned as a treat. Introducing processed, hyper-palatable foods early activates reward centers, leading children to crave snacks instead of nutritious meals. The strategy involves serving only what the family is eating and allowing the child to decide not to eat if not hungry, knowing they will eventually eat when truly hungry.
MAPS 15 Rep Range Adjustments
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(00:59:37)
  • Key Takeaway: Effective muscle building rep ranges span widely (1-25), but 6 to 15 reps offer a good balance before stamina significantly interferes.
  • Summary: It is encouraged to adjust weights upward as strength increases, and rep ranges can be modified, ideally staying between 6 and 15 reps. Lower reps (below 6) require superior technique, while higher reps (above 15) emphasize stamina more than pure hypertrophy. A ‘rule of five’ (5, 10, 15, 20, 25) can guide rep range changes to provide novel stimuli.
Muscle Building in a Deficit
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(01:02:04)
  • Key Takeaway: Building new muscle tissue while in a significant calorie deficit is physiologically counterproductive because the body prioritizes energy conservation over tissue accretion.
  • Summary: The body signals conservation when in a deficit, making muscle building (an active tissue that increases metabolism) a counter-signal. While strength training and high protein intake can mitigate muscle loss, true muscle gain is unlikely because the body prefers to pare down muscle tissue for energy. Anomalous muscle gain during a cut often occurs when the deficit is mild enough to allow for short periods of maintenance or slight surplus within the overall deficit window.
Managing High Client Load
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(01:05:34)
  • Key Takeaway: Personal trainers should utilize existing, comprehensive program templates (like MAPS programs) as scaffolding rather than attempting to write all programming from scratch.
  • Summary: Seventeen clients is a manageable book, but difficulty staying on top of programming suggests a lack of systems, especially if the trainer is writing workouts fresh before sessions. Top trainers use established programs as a foundation and then make micro-adjustments based on the client’s immediate readiness and movement quality during the session. Utilizing readily available resources like Mind Pump’s programs and Q&A database saves immense time and ensures high-quality, structured training.
Black Friday Sale and Product Promotion
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(00:52:31)
  • Key Takeaway: Mind Pump’s Black Friday sale offers 60% off all programs, guides, and MODs, with triple entries into contests for prizes like a Park City vacation through Cyber Monday.
  • Summary: The current promotion includes a 60% discount on all Mind Pump products using the code BLACKFRIDAY. Every purchase enters listeners into a contest to win a week-long vacation at the Park City house plus $1,000 travel money, with 15 people winning personal training sessions. Triple entries are available for purchases made during the promotional period leading up to Cyber Monday.