Yes — you can pay weekly (1 session a week but not limited to) or monthly (4 sessions a month but not limited to) by rolling Direct Debit.
You buy a block of 12 sessions , plus 1 banked session.
If you find you are the only person training one week, you use your banked session to train 1:1 at the full rate. Once used, just top it back up so your safety net is always there.
Your 12-session block expires after 3 months from purchase. Sessions don't roll over, and here's why: your programme is designed with a clear timeline in mind. Using your sessions consistently means you stay on track and get the results we planned for together.
