6fifteen Challenge – Week 3 Workout / Food Guide
- 6Fifteen

- Sep 14, 2025
- 2 min read
Welcome to week 3! Let's Lock in
Focus: Consistency, Strength + Cardio Balance
⏱ Workouts: ~45–60 minutes
Day 1 – Full Body Strength + Cardio
Warm-up: 5 min jump rope or fast walk
Circuit (repeat 3x):
Squats – 15 reps
Push-ups – 12 reps (modify on knees if needed)
Dumbbell or water-bottle rows – 15 reps per arm
Mountain climbers – 30 sec
Plank – 45 sec hold
Cardio finisher: 20 min treadmill/stairmaster or jog
Day 2 – Cardio Endurance
Warm-up stretch
40 min steady-state cardio (jog, bike, stairmaster, or brisk walk with incline)
Core burnout:
Russian twists – 20 reps
Leg raises – 12 reps
Side plank – 30 sec each side
Day 3 – Upper Body Strength
Warm-up mobility
Circuit (4 rounds):
Bicep curls – 12 reps
Shoulder presses – 12 reps
Tricep dips – 12 reps
Lateral raises – 12 reps
Cardio finisher: 15 min HIIT (30s sprint, 1 min walk, repeat)
Day 4 – Rest or Active Recovery
✅ Stretching, foam rolling, or 20–30 min light walk.
Day 5 – Lower Body Strength
Warm-up: 5 min jog or jump rope
Circuit (4 rounds):
Deadlifts (bodyweight or dumbbell) – 12 reps
Bulgarian split squats – 10 per leg
Glute bridges – 15 reps
Calf raises – 20 reps
Cardio finisher: 20 min stairmaster/jog
Day 6 – Cardio + Core
30 min cardio of choice (run, cycle, elliptical)
Core circuit (3 rounds):
Bicycle crunches – 20 reps
Plank shoulder taps – 20 reps
Flutter kicks – 30 sec
Side plank dips – 10 each side
Day 7 – Rest
✅ Full rest or light walk/stretching.
6fifteen Food Guides
🔹 Pescatarian Light Calorie Deficit (Fat Loss)
Goal: ~500 calorie deficit | High protein, moderate carbs, healthy fats
Breakfast
Greek yogurt parfait with berries + chia seeds
Green tea or black coffee
Snack
Rice cakes with avocado + hemp seeds
Protein smoothie (plant or whey isolate)
Lunch
Grilled salmon + quinoa + steamed broccoli
Olive oil & lemon drizzle
Snack
Apple + handful of almonds
1 boiled egg (optional)
Dinner
Shrimp stir-fry (shrimp, zucchini, peppers, garlic, olive oil) over cauliflower rice
Side salad with mixed greens
Tip: Stay under ~1,700–1,900 calories (adjust based on your maintenance).
🔹 Bulking / Muscle Building (High Protein)
Goal: ~300–500 calorie surplus | Focus on protein + complex carbs
Breakfast
4 scrambled eggs + spinach
Protein shake (whey or plant-based)
Snack
Oats with almond butter + banana + protein powder mixed in
Lunch
Grilled chicken breast + sweet potato + asparagus
Olive oil drizzle
Snack
Cottage cheese + mixed fruit
Rice cakes with peanut butter
Dinner
Salmon or steak + roasted veggies
Side: avocado slices or guacamole
Evening Snack (optional)
Greek yogurt with granola
Tip: Aim for ~2,200–2,600 calories depending on your TDEE.




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