How to start working out with dumbbells at home
If you've got a pair of dumbbells, a bit of floor space and zero idea where to begin — this is the guide for you. Here's exactly how to start, step by step, without a gym or any experience.
1. What you actually need
Less than you think. To follow everything on FirstRep you need one thing: a pair of dumbbells. Adjustable ones are the best value because a single pair replaces a whole rack and grows with you as you get stronger — but a cheap fixed pair (around 5–10 kg) is plenty to learn with. A mat makes floor moves comfier, and a bench unlocks a few extra exercises later, but neither is essential on day one. We break down exactly what's worth buying on the gear page.
2. Warm up for five minutes
Never skip this. A quick warm-up wakes up your muscles, loosens your joints and cuts your injury risk. Do arm circles, shoulder rolls, ten bodyweight squats, and one light set of whatever you're about to train. Five minutes is all it takes, and it makes every rep afterwards feel better.
3. Learn the moves before you load them
Form comes before weight — always. The fastest way to get injured or discouraged is to grab something heavy and swing it around. Instead, pick a handful of beginner moves and practise them light and slow. Our exercise library has step-by-step guides, the common mistakes to avoid, and a form cue for every movement. Good starting points:
- Goblet squat — the friendliest first squat
- Dumbbell floor press — chest work with no bench needed
- One-arm row — a strong, back-building pull
- Seated shoulder press — round, strong shoulders
4. How many sets and reps?
Keep it simple: 3 sets of 8–12 reps for each exercise, with 60–90 seconds of rest between sets. For lighter moves like lateral raises or curls, 12–15 reps works well. The last couple of reps of each set should feel challenging but doable with good form. If you can't finish the set cleanly, the weight is too heavy — drop it.
5. How often should you train?
Three to four days a week is the sweet spot for beginners. Your muscles grow on rest days, not during the workout, so don't train the same muscles two days in a row. The easiest way to organise this is to follow a plan that spaces things out for you — which brings us to the last step.
6. Follow a plan (so you never guess)
Knowing the moves is half the battle; knowing which ones to do on which day is the other half. Rather than making it up as you go, follow a simple weekly structure. Our beginner weekly plan lays out every session — a lower-body day, a push day, a pull day, and built-in rest — so you can just show up and train.