Phase 4 Beginner: Day 5 Phase 4 Beginner: Day 5
Centr Team
30 Jan 2024
This tutorial covers every exercise you'll be doing on day 5 across the three weeks of phase 4. It is split into Key lifts – compound movements that repeat each week – and Supporting exercises that will change each week.
Key lifts
Nail the big compound lifts that will be repeated on day 5 each week.
Dumbbell seated shoulder press
Target: Shoulders, chest
Modification – Dumbbell single-arm shoulder press:
- If one side is lagging, use single-arm presses to level up your weaker side.
Dumbbell lateral raise
Target: Shoulders, chest
Modification – Dumbbell incline lateral raise:
- If you tend to start using momentum, switch to an incline raise.
Dumbbell incline rear fly
Target: Rear shoulders, upper back
Dumbbell incline Y raise
Target: Shoulders, upper back
Zottman curls
Target: Biceps
Modification – Dumbbell hammer curls:
- If the rotational movement is tough on your wrists, swap in a standard hammer curl.
Dumbbell wide bicep curl
Target: Biceps, forearms
Supporting exercises
Get the most out of these moves designed to target more muscle groups while supporting your key lifts. They'll rotate to keep your day 5 workouts feeling fresh.
Bench push-up
Target: Chest, anterior deltoids, triceps, core
Dumbbell kickbacks
Target: Triceps
Modification – Dumbbell skull crushers:
- If you're not feeling a strong triceps contraction, switch to skull crushers with a greater range of motion.
Standing tricep extension
Target: Triceps, shoulders, core
Modification – Dumbbell kickbacks:
- If you can't bring the dumbbell overhead, use the kickbacks to hit the triceps.
Dumbbell skull crushers
Target: Triceps, lats
Modification – Dumbbell kickbacks:
- If skull crushers aggravate your elbows, switch to kickbacks to work your triceps.
Dumbbell squat alternating pivot press
Target: Full body
Dumbbell renegade rows (on knees)
Target: Upper back, lats, biceps, core
Scissor kicks
Target: Core, hip flexors
Bent-over wide row
Target: Back, lats, rhomboids, rear deltoids
Modification – Isometric dumbbell row:
- If you're in the early stages of building the strength in your back, you can rotate your shoulders closer to your body and take each side at a time.
Running on the spot
Target: Full body
Dumbbell side steps + jabs
Target: Full body
Bent-knee v-sit
Target: Rectus abdominis, obliques, hip flexors
Modification – Reverse crunches:
- The reverse crunch takes pressure off the top part of your abdominals.
Dumbbell underhand-grip bent-over row
Target: Upper back, lats, biceps, forearm
Flutter kicks
Target: Lower abs, hip flexors, quads
Modification – Bent-knee v-sit:
- Take pressure off the hip flexors with bent-knee v-sits.
Forearm plank
Target: Core, shoulders