90-Day Workout Plan
Ninety days is long enough to change how you look and short enough to stay interested. What makes it work isn't a secret exercise — it's the same week, repeated, with the load creeping up and every session actually logged.
The seven-day split
VECTOR90's default week alternates hard strength days with conditioning and recovery, so no muscle group is hit twice before it has repaired:
- Sunday — Recovery. An easy walk and a full-body stretch. Also weigh-in day.
- Monday — Lower body. Goblet squats, Romanian deadlifts, walking lunges, calf raises, plank.
- Tuesday — Conditioning. Jump rope, rowing intervals, burpees, mountain climbers.
- Wednesday — Upper body. Push-ups, dumbbell rows, shoulder press, curls, tricep dips.
- Thursday — Mobility & core. Yoga flow, hip openers, dead bug, hollow hold.
- Friday — Full body. Deadlifts, bench press, assisted pull-ups, kettlebell swings, farmer carry.
- Saturday — HIIT intervals. Sprints, box jumps, wall balls, battle ropes.
Three intensity tracks
The same movements are prescribed at three levels, so the plan fits a first-timer and someone already training:
- Steady Start — 4 sessions a week, a ~300 kcal daily deficit, roughly 0.4 kg a week.
- The Blueprint — 5 sessions a week, a ~500 kcal deficit, roughly 0.6 kg a week.
- Peak Shred — 6 sessions a week, a ~750 kcal deficit, roughly 0.8 kg a week.
Squats, for example, run 3 × 10 on Steady Start, 4 × 12 on the Blueprint, and 5 × 12 on Peak Shred. Everything else scales the same way.
Equipment
Most of the week needs only a pair of dumbbells or a kettlebell, a mat, and a jump rope. The full-body day (deadlifts, bench, pull-ups) assumes a gym; if you're training at home, swap those for the bodyweight and dumbbell versions of the same patterns — hinge, press, pull.
Run it in VECTOR90
Answer a short questionnaire and VECTOR90 builds your version of this week, sets your calorie and protein targets, and tracks each day as day 1 through 90 — with a streak, a weigh-in chart, and a calendar of what you actually completed. It's free to start.
Frequently asked questions
Can I really see results in 90 days?
Most people can change body composition noticeably in 12–13 weeks. At a 500 kcal daily deficit the plan targets roughly 0.6 kg a week, which is about 7–8 kg over the program — plus the strength and conditioning gains from training five days a week.
Do I need a gym for the 90-day plan?
Not for most of it. Four of the seven days need only dumbbells or a kettlebell, a mat and a jump rope. The full-body strength day is written for a gym but has straightforward home substitutions for each movement.
What happens if I miss a day?
Nothing breaks. The plan is a repeating week, not a chain of dependencies — you pick it back up on the next scheduled day. VECTOR90 marks the day as missed on the calendar and your streak restarts, which is usually motivation enough.
Should I train the same muscles every day?
No. The split deliberately puts conditioning, mobility, or recovery between strength days so each muscle group has 48 hours or more to repair. That recovery is where the adaptation actually happens.