Both. Rep Loader is a progressive web app. You won’t find it in the app store yet, but you can run it in a web browser on any device with an internet connection: mobile, laptop, desktop, or tablet.

For best results, install it to your phone’s home screen and it will behave just like a mobile app, maximizing the real estate on your screen.

Both, but for different reasons. Beginners get structure, guidance, and less confusion. Advanced lifters get precision, adaptive progression, phase-aware training, and less programming friction.

Both benefit from having Rep Loader compute what to do next instead of asking you to make the hard decisions.

You could. The preview is meant to provide value. It generates your optimal schedule stream, but that’s it.

The full app lets you assign exercises, train the stream, log sets, receive adaptive targets, save your history, view results and analytics, get coached, and integrate the training with nutrition.

Go ahead and bookmark it. I’d be stoked if you did. I’d be double-stoked if you subscribed.

You are presented with an offer to subscribe. You can continue using the free version, which continues to generate your Split Stream populated with your exercises.

But in-session coaching and set logging are disabled. Without new data, the app can’t track your progress. It stops adapting to your performance.

Not if the volume is distributed intelligently. Rep Loader is not asking you to smash a muscle with 16 hard sets, then come back 48 hours later and do it again.

Instead, it can split that same weekly volume across more frequent exposures. The total volume is similar, but the quality of the work is usually higher because more sets happen while the muscle is fresher.

As a backstop, Rep Loader monitors performance for signs of overtraining. If your numbers start dropping, the system can reduce targets, adjust workload, or trigger a deload.

Take rest days when you need them. Rep Loader’s Stream is not a fragile calendar that collapses if you miss Wednesday.

When you come back, it gives you the next best workout based on your priorities, training history, and what is ready.

Regular rest still matters. The difference is that your schedule doesn’t shatter when real life happens.

You can. But your reps will be all over the map, especially if you are running pyramids, reverse pyramids, or changing loads across sets.

Rep Loader gives each set a clear target so you know what you are trying to accomplish before the set begins. That target helps physically because it keeps the set aligned with the workout’s intended stimulus. It helps mentally because a clear number gives you something to chase.

Yes. If you set quads, hamstrings, glutes, and calves to zero, they will stay out of the stream. I don’t recommend ignoring entire body parts forever, but Rep Loader gives you the option.

We hope you won’t need to. Rep Loader distributes lower-body work more intelligently, so leg day doesn’t have to become one giant punishment session. More likely, you’ll be doing hamstrings alongside non-leg muscles, like side delts, traps, or triceps, to ease the pain.

Absolutely. Default exercises are suggested for lifters who need guidance. I encourage you to swap them out for your favorites.

If you want to incorporate the new one-legged bosu ball lateral raise move you saw online, simply add a new exercise.

Dial the load up or down to the nearest available weight. Rep Loader adjusts the rep target to keep the effort level aligned with the plan.

Over time, it learns which loads you actually have access to and stops suggesting unavailable targets.

You don’t want to log sets from two stacks if the loads on the plates are in different units. Your coach will think you are Superman one day and Professor X the next.

The solution is to create a new exercise variant. Clone it, change the exercise name so you can tell the difference, and save it. Then you can swap between the two depending on which machine is available.

No. A squat is not a curl. A lateral raise is not a leg press.

Rep Loader respects exercise-specific rep ecology: the rep ranges where a movement tends to produce useful target-muscle work with acceptable fatigue, risk, and progression precision.

Heavy compounds bias toward lower reps. Stable machines may tolerate moderate-to-high rep work. Isolation movements often progress better with smaller load jumps and higher-rep targets.

You can also override the rep range for any exercise to suit your preferences.

Never. AI gives Rep Loader a coaching voice. It explains, motivates, answers questions, and helps you understand the plan.

But it doesn’t decide what you train or what you lift. Those decisions come from the training engine, using deterministic programming logic based on your goals, training history, performance, fatigue, recovery, and nutrition phase.

The coach talks. The engine drives.

You can ask about the workout, exercise setup, rep/load targets, missed sets, overhit sets, training priorities, hypertrophy principles, nutrition, Delta phases, app features, and your past performance when the relevant data is available.

During a session, the most useful questions are usually contextual:

• Why did my target change?
• Should I repeat the load?
• What muscle should I focus on?
• Why is this exercise here today?
• What should I do if this feels too easy?
• What should I do if I miss badly?
• How does this workout support my goal?

The coach is there to help you understand the work while you are doing it.

Your Delta is the gap between your current body and your goal body. If you want to lose 15 pounds of fat and gain 8 pounds of muscle, that is your Delta.

If you want to reach a specific body-fat percentage or move toward a goal physique, Rep Loader helps translate that visual goal into a measurable transformation target.

It means the weight and reps are paired together. A target of 100 lbs x 12 is different from 100 lbs x 8 or 90 lbs x 15.

The load only makes sense in relation to the rep target, and the rep target only makes sense in relation to the load. Rep Loader calculates both together so the set lands near the intended difficulty and stimulus.

The right weight without the right reps is guesswork. The right reps with the wrong weight is also guesswork.

Your voluntary failure point is the effort level at which you normally stop a set. For some lifters, that means technical failure. For others, it means stopping with one or two reps in reserve.

The exact definition matters less than consistency. Rep Loader learns your pattern and uses it to make better predictions.

If you prefer to manage effort with RIR, enable RIR mode during setup. If you don’t know what RIR means, leave it off and train normally.