braydensfx2x
mirin
- Joined
- Aug 15, 2026
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So this thread is me talking about the pros and cons of the upper/lower no RESTS
FIRST OF ALL
so basically just be a fucking chad and train upper/lower
Be mirin brah
FIRST OF ALL
- Alternating upper and lower days allows consistent stimulus for both halves of the body, reducing the risk of imbalances.
- Meta-analysis shows that distributing training volume evenly across muscle groups improves hypertrophy outcomes compared to unbalanced splits.
- Each muscle group is trained twice or MORE per week, which research indicates is optimal for most intermediate lifters for hypertrophy and strength gains (Schoenfeld et al., 2016)
- Lower and upper body are sufficiently separated in each session, allowing 24–72 hours recovery per muscle group.
- allows customizing exercises to target weak points, accommodate injuries, or incorporate variety for neuromuscular adaptation.
- Evidence from longitudinal resistance training studies supports that varied exercise selection enhances functional hypertrophy.
- This allows shorter sessions than full-body workouts but still hits all major muscles effectively.
- Alternating body regions can be less mentally exhausting than full-body routines, improving adherence over months.
Proven Cons
- Potential for Volume Mismanagement
- Without restrictions, trainees may:
- Overload certain exercises
- Under-train smaller muscle groups
- Without restrictions, trainees may:
- Alternating body regions can be less mentally exhausting than full-body routines, improving adherence over months.
Proven Cons
- Potential for Volume Mismanagement
- Without restrictions, trainees may:
- Overload certain exercises
- Under-train smaller muscle groups
- Studies show poorly monitored volume can increase risk of overuse injuries or stalled progress.
- Without restrictions, trainees may:
- Lower Body Fatigue Spillover
- Heavy lower-body sessions (squats, deadlifts) can induce central nervous system fatigue, which may impact upper-body performance if scheduling isn’t optimized.
- Delayed Skill Acquisition for Compounds
- Upper/lower splits may not allow daily practice of lifts, which can slow technical improvement in exercises like the bench press or squat compared to full-body routines.
- Equipment Dependency
- Without restrictions, trainees may rely heavily on machines or isolated movements that feel easier but may negatively affect functional strength.
so basically just be a fucking chad and train upper/lower
Be mirin brah