The client's proof, your record of the floor, the cover when a coach is away — all of it comes out of that one act.
One hand, between sets, while a client is still breathing hard. The load and the reps are the easy part.
Slower than a notes app and your trainers keep the notes app — then every screen after this one is empty.

The set being worked is the only bright thing. Logged goes grey with a tick.

A band, bodyweight, added load — recorded as what it was, not rounded into a number that lies.
A superset linked, so the rest timer fires after the pair.
Two clients in the same hour, each on their own program, on one screen.
Not one shared workout with two names on it — which is the only version a client paying half price keeps paying for.

One tap between them. Nobody leaves the session to switch.
Different work, different pace. Each finishes when they finish.
Full race, half, stations only, or a four-athlete relay. Lap timer, every station split, the roxzone allowance in the total.
The next simulation shows the deltas against the first, station by station. That is the conversation that renews the block.

Live. Readable across the room.
Station by station against their first race, with the seconds named.
One link. No app, no account, no password to lose.
A client who can watch their own numbers climb does not need talking into the next block.
A best comes out as a card they will actually post, your coach credited on it.

No cookies, no sign-in. Exactly what the client gets.
One lift, session by session. Plateaus and all.
Their photo, their best, your coach credited. Nobody wrote a caption.
Open any coach's client and read the work, without asking anyone to send you anything.
Cover a session and you get that session — never the client's file. It ends when the session does.
Mindbody syncs both ways, so nothing is keyed twice.
The client's key lifts, and where each one is going.
Ready-made sessions to open and change.
Holiday cover. Scoped to the session, expires with it.
The coach's day. Nothing to press by accident.
The book. Who is training, who has gone quiet.
Every screen is numbered. Say 4.2 or 6.3 and we will know which one you mean.

The trainer gets a logbook worth opening mid-set. You get the record. The client gets proof they are better than they were.