The Best Fitness Apps for Android, iOS and Apple Watch in 2025

February 4, 2026

Getting bigger and stronger is less about guessing and more about consistent, structured work. This guide gives a clear gym routine to build muscle you can start this week: fundamentals, exact workouts for beginner to advanced lifters, nutrition targets, tracking methods, and troubleshooting when progress stalls.

Why this approach works

Muscle grows when you apply mechanical tension, metabolic stress, and progressive overload while providing adequate recovery and calories. That combination is what the routines below prioritize. Expect visible changes in strength in 6 to 12 weeks and steady size increases over months with consistent effort.

Fundamentals of muscle growth


Person performing barbell squat

Understanding the basics makes programming simpler.

  • What is hypertrophy: an increase in muscle fiber size driven by resistance training, sufficient volume, and recovery. Muscle protein synthesis must outpace breakdown.

  • Key drivers: progressive overload, training volume, exercise selection, and recovery.

  • Realistic timeline: beginners see rapid strength gains early; muscle size takes weeks to months. Consistency beats intense but short-lived bursts.

Quick practical rules:

  • Train each major muscle 2 times per week for best balance of frequency and recovery.

  • Aim for 10–20 weekly working sets per large muscle group spread across sessions.

  • Use 6–20 rep ranges—8–12 is classic for hypertrophy; lower reps build strength, higher reps increase metabolic stress.

  • Rest between working sets: 60–180 seconds depending on goal (60–90s for hypertrophy, 2–3min for heavier strength work).

For a deeper primer on core lifting principles and technique, see Core Principles & Techniques for Every Lifter - Setgraph.

Training principles: frequency, volume, and progressive overload


Workout tracking in a notebook

Frequency

  • Beginners: full-body workouts 3x per week. You get more practice and beginner gains from simple, frequent work.

  • Intermediate: 4–6 sessions per week using splits like upper/lower or push/pull/legs to increase volume without overloading any single session.

  • Advanced: higher frequency with more targeted volume per muscle; periodized plans help manage fatigue.

Volume and sets

  • Hypertrophy target: 3–6 sets per exercise, totaling about 10–20 weekly sets per major muscle group.

  • Use a mix of compound and isolation movements: compounds for heavy loading and systemic stimulus, isolations to target lagging muscles.

Progressive overload—how to track and implement

  • Linear progression (beginners): add small weight each session on major lifts until progress stalls.

  • Double progression: increase reps within a set rep range, then add weight when you hit the top of the range across all sets.

  • Autoregulatory methods: use RPE (rate of perceived exertion) or reps-in-reserve to guide load when fatigue varies.

Practical tracking tools: keep a simple training log or use a workout tracker app to record sets, reps, weight, and notes. For digital tracking and analytics, consider Setgraph - Workout Tracker Gym Log App.

Rest between sets

  • Hypertrophy sets (8–12 reps): rest 60–90 seconds.

  • Strength sets (1–5 reps): rest 2–5 minutes.

  • Heavy compounds with hybrid strength/hypertrophy goals: 90–180 seconds.

When to increase weight vs reps vs sets

  • If you consistently hit the top rep target across all sets for two sessions, increase load 2.5–5%.

  • If fatigue is high or form breaks down, hold weight steady and add a rep or an extra set in subsequent weeks.

  • If your schedule limits sessions, increase per-session volume (add sets) but watch recovery.

Warm-up and cool-down: specifics that matter

A planned warm-up reduces injury risk and improves session performance.

Warm-up routine (10–15 minutes):

  1. 5 minutes light cardio to raise heart rate.

  2. Dynamic mobility: leg swings, hip circles, arm circles—2 minutes.

  3. Movement-specific ramp: 2–4 sets of the first major lift at 40%, 60%, 80% of working weight with low reps.

Cool-down (5–10 minutes):

  • Light walking or cycling for 3–5 minutes to aid blood flow.

  • Static stretching for major muscles worked, 20–30 seconds per stretch.

  • Foam rolling if sore.

Example workout plans (pick one depending on experience)

Beginner: Full-body 3x/week (Mon/Wed/Fri)

  • Squat — 3 sets x 5–8 reps (90s rest)

  • Bench press — 3 x 5–8 (90s rest)

  • Bent-over row — 3 x 6–10 (90s rest)

  • Overhead press — 2 x 6–8 (90s rest)

  • Romanian deadlift or hip hinge — 2 x 6–8 (90s rest)

  • Accessory: Dumbbell curls, triceps pushdown — 2 x 10–15 each

Progression: add 2.5–5 lbs when you can complete top reps on all sets for two sessions.

Intermediate: Push/Pull/Legs 5-day (Mon/Tue/Thu/Fri/Sat) split example

  • Push 1: Bench press 4 x 6–8, Incline DB press 3 x 8–12, Overhead press 3 x 6–8, Lateral raises 3 x 12–15

  • Pull 1: Deadlift 3 x 3–5, Pull-ups 4 x 6–10, Seated row 3 x 8–12, Face pulls 3 x 12–15

  • Legs 1: Squat 4 x 6–8, Leg press 3 x 10–12, Hamstring curl 3 x 10–12, Calf raises 4 x 10–15

  • Push 2 and Pull 2 focus on different angles and volume, keeping total weekly sets per muscle in the 12–20 range.

4-day upper/lower split (Intermediate to advanced)

Upper A: Bench 4 x 6–8, Row 4 x 6–8, DB press 3 x 8–12, Pull-up 3 x 6–10, Triceps 3 x 10–12
Lower A: Squat 4 x 6–8, Romanian deadlift 3 x 6–8, Lunges 3 x 8–10, Abs 3 x 12–20
Upper B/Lower B alternate with different emphasis or rep ranges to vary stimulus.

For more structured program templates and periodization, see Setgraph Training Guide | Maximize Your Workout.

Personalization: age, body type, and injury considerations

Age

  • 20s: higher training frequency and volume generally tolerated.

  • 40s and beyond: prioritize recovery—longer warm-ups, more sleep, progressive loading rates, and consider slightly lower weekly volume.

Body types

  • Ectomorphs: prioritize a modest calorie surplus, focus on compounds and slightly lower cardio to conserve calories.

  • Mesomorphs: respond well to balanced volume and frequency; adjust caloric intake for desired pace of gain.

  • Endomorphs: monitor calories and maintain conditioning work; still follow the same hypertrophy principles.

Injuries and limitations

  • Substitute pain-provoking lifts with safer alternatives (e.g., leg press instead of barbell squat if low-back pain persists).

  • Use reduced range of motion initially and focus on building supporting muscle strength.

If you need single-equipment or home-gym options, check the sections below on equipment alternatives.

Advanced optimization: deloads, periodization, and time under tension

Deload weeks

  • Schedule a deload every 4–8 weeks depending on training intensity and recovery. Reduce volume by 40–60% or cut intensity while keeping movement practice.

Periodization basics

  • Microcycles: weekly plans that manipulate intensity and volume.

  • Mesocycles: 4–12 week blocks emphasizing hypertrophy, strength, or peaking.

  • Example: 4 weeks hypertrophy (8–12 reps), 3 weeks heavier strength (4–6 reps), 1 deload week.

Time under tension

  • Slowing the eccentric (lowering) phase to 2–3 seconds can increase muscle damage and metabolic stress. Keep it intentional—do not sacrifice form.

Mind-muscle connection

  • Focus attention on contracting the target muscle on each rep, particularly for isolation movements. This improves motor recruitment and can enhance growth in lagging areas.

Nutrition: calories, protein, and practical meal targets

Calories

  • Aim for a small surplus: about 5–10% above maintenance for steady muscle gain with minimal fat. That often equates to 200–500 extra calories daily depending on size and activity.

Protein

  • Target ~1.6–2.2 g/kg bodyweight daily (roughly 0.7–1.0 g/lb). Spread protein evenly across meals (20–40 g per meal) to maximize muscle protein synthesis.

Carbs and training

  • Eat carbs before workouts for energy and after workouts to replenish glycogen. 1–3 g/kg around training worked into total calorie budget.

Supplements (optional)

  • Creatine monohydrate: supported by strong evidence to increase strength and muscle mass when combined with training.

  • Protein powder: useful to meet protein targets.

  • Caffeine: can improve training performance if used sensibly.

For general nutrition articles and tips, see Fitness & Workout Tips | Setgraph.

Measuring progress: beyond the scale

  • Strength logs: track lifts to see progressive overload.

  • Tape measurements: chest, arms, thighs, waist every 4 weeks.

  • Progress photos: consistent lighting and poses every 4 weeks.

  • Body composition estimates: use the same method consistently (calipers, DEXA if available).

  • Performance metrics: reps completed at a fixed weight and improvements in compound lifts.

User feedback and community reviews of tracking tools can help pick the right app; see Setgraph App Reviews (2025): User Ratings for Tracking Sets, Reps & Workouts.

Troubleshooting common problems

Plateauing

  • Increase weekly volume by 10–20% or switch rep ranges.

  • Add a deload then resume with adjusted loads.

  • Reassess nutrition—are you in a calorie deficit unintentionally?

Too sore vs. injured

  • DOMS: delayed onset muscle soreness is common and improves in 2–5 days. Keep training but reduce intensity.

  • Injury: sharp pain, joint instability, or persistent swelling requires rest and professional assessment.

Form issues without a trainer

  • Record lifts on your phone and compare to reputable form guides or ask experienced gym-goers for feedback.

  • Reduce weight until form is clean. Slow the eccentric and control each rep.

Overtraining signs and prevention

  • Symptoms: persistent fatigue, poor sleep, decreased performance, mood changes.

  • Prevention: adequate calories, sleep, scheduled deloads, and tracking fatigue.

Equipment alternatives and home-gym adaptations

Dumbbell-only routines

  • Most compound patterns can be replicated with dumbbells: goblet squats, single-arm rows, and DB bench presses.

  • Use unilateral work to balance strength differences.

Resistance bands

  • Great for warm-ups, accessory work, and progressive tension at range of motion extremes.

Bodyweight progression

  • Progress push-ups to elevated feet, rows to single-leg pistol progressions, and increase time under tension for hypertrophy.

For a guide to tracking workouts on minimal gear and building consistent habits, check Setgraph - Workout Tracker Gym Log App.

Sample 8-week progression plan (brief)

Weeks 1–4: Build volume and skill

  • Full-body or split with moderate loads (8–12 reps), focus on technique and accumulating sets.

Weeks 5–7: Increase intensity

  • Shift some work to 6–8 rep ranges for major lifts to boost strength while keeping accessory hypertrophy.

Week 8: Deload

  • Reduce volume by 40–60%, keep movement quality high, and prepare for the next cycle.

FAQ

Q: How many times a week should I train to build muscle?
A: Aim to hit each muscle group about 2 times per week. Total session frequency varies with experience—3x/week for beginners, 4–6x/week for intermediates.

Q: How long until I see results?
A: Strength improvements often appear within weeks; visible muscle changes usually take 6–12 weeks and grow from consistent training and proper nutrition.

Q: Do I need supplements?
A: No. Stick to calories and protein first. Creatine is the best-supported supplement for strength and size if you want one evidence-backed option.

Q: Can I build muscle and lose fat simultaneously?
A: Body recomposition is possible for beginners or those returning from a break. Most lifters target focused phases: a calorie surplus for building, a slight deficit for cutting.

Q: How should I recover on non-lifting days?
A: Prioritize sleep, light activity like walking, and mobility work. Nutrition and hydration matter as much as training.

Final notes and next steps

Start with a simple, trackable gym routine to build muscle, log your workouts, and adjust every 2–4 weeks based on progress. If you want a digital way to track sets, reps, and progress photos, explore Setgraph - Workout Tracker Gym Log App and the Setgraph Training Guide | Maximize Your Workout for program ideas and tracking tips. For more in-depth technique and programming articles, browse Setgraph App: Insights, Tips & Training Guides.

Consistent effort, measured progression, sensible nutrition, and recovery are the pillars that turn a gym routine to build muscle into lasting results. Ready to start your first training week? Put the plan on your calendar, log every set, and review progress in 4 weeks.

Article created using Lovarank

Ready to track your progress?

Start logging your sets with Setgraph.