20-Minute Core Workout (Intermediate) — No Equipment
20-Minute core routine with 4 exercises, suitable for intermediate trainees. Equipment profile: No Equipment.
Exercises
4
in this workout
Muscle groups
2
targeted
Loaded moves
0
need equipment
Bodyweight-only
4
no equipment needed
Composed of 4 exercises, each linked to its canonical detail page with step-by-step instructions and alternatives.
What the 20-Minute Core Workout (Intermediate) — No Equipment Data Reveals
20-Minute Core Workout (Intermediate) — No Equipment opens on equipment mix: 4 of 4 moves are bodyweight-only (100%), with 0 loaded, the kit profile "no equipment" is the first filter, not the goal label alone.
This template sits in the middle third of the 186-workout catalogue by exercise count (4–7 moves). Mid-pack sessions typically balance a few compounds with enough variety to hit 2 primary muscle groups without ballooning rest time.
abdominals alone accounts for 3 of 4 primary slots (75%). Treat complementary sessions as mandatory if you run this template more than twice a week.
Context matters: this is a template, not a personalised training plan. Sets, reps, load, and rest are not prescribed because appropriate values depend on training age, recovery, sleep, and goals a static page cannot know. The "intermediate" label reflects assumed movement-pattern prerequisites, not safety at any load. General educational information, not medical or personal-training advice. Consult a physician or certified trainer before starting, especially with injuries, cardiovascular conditions, recent surgery, or pregnancy.
Exercises (4)
- Decline Crunch abdominals · body only
- Frog Sit-Ups abdominals · body only
- Gorilla Chin/Crunch abdominals · body only
- Hyperextensions With No Hyperextension Bench lower back · body only
Before you start
- Warm up 5–10 minutes with mobility that matches the lead primary (abdominals).
- Intermediate core on no equipment: adjust sets/reps/rest to recovery, this is a template, not a prescription.
- Sharp or joint pain is a stop signal. Discontinue any exercise that causes pain.
- General information only. Consult a physician or certified trainer before starting any new exercise program.