One-off sales training sessions are worth doing, not to expect to improve sales, but to focus the group on the need to improve sales, start some conversations, and perhaps check out a provider. They become costly and even damaging if the expectation is to see shifts in behaviors and new sales results. I’ve said many times before this is like going to the gym just once and expecting to walk out with new big muscles. Sales performance improves over time with incremental learning. The danger of a one-off is not just in losing your budget, but in losing the patience and buy-in of your people to even attend Any form of sales training or improvement. Your people want something that works, so you should be having that conversation with the right specialist provider.
Key facts
- The average learner forgets up to 80% of training content within 24 hours, which is why one-off sessions produce nice days out but often minimal to zero business results.
- One-off training is popular because it’s easy to sell and easy to deliver – both buyer and provider feel they’ve done something, even though nothing actually changes.
- Generic providers put technical teams through their sheep-dip systems that don’t really fit all companies and make engineers feel like they’re being salesy.
- Real capability development requires 6-12 month transformation programmes with spaced repetition, just-in-time application, and leadership reinforcement built in.
- A free 5-minute starting point is the ROI & Capability Diagnostic below, which reveals the revenue within reach for your team and the capability gaps standing in the way.
Short answer?
No, unless your purpose is to invest in one for what it actually is: a training session. That’s it. THat does not mean improved behaviours or results.
What’s the exception?
A one-off session can be a good way to showcase a style or approach before committing to a real programme. Treat it as the test, not the solution. You’re testing whether the provider understands how engineers think and learn. You’re seeing if their approach fits your team’s culture. If it’s positioned as the work itself, you’ve already lost. The session should leave your team wanting more structured development, not feeling they’ve been ‘trained’.
Why don’t one-off sessions produce results?
Because the average learner forgets up to 80% within 24 hours. Without spaced repetition, just-in-time application, and leadership reinforcement, the content evaporates. The team had a nice day. The business has nothing to show for it. Technical people especially need time to process, practise, and apply new approaches in real client situations. They need to build a radar for buying signals and develop ‘conversational jiu-jitsu’. None of that happens in a day.
Why are they so commonly sold then?
Because they’re easy to sell and easy to deliver. They appear to be the solution and they’re justifiable. The buyer’s procurement process can handle them. The provider can ship them without deep customisation. Both sides feel they’ve done something. The fact that nothing changes is a problem deferred. One-off sessions also fit the traditional ‘send them on a course’ mentality that doesn’t work for commercial capability development. It’s the path of least resistance, not the path of most results.
What should I do instead?
Commit to a 6 to 12 month transformation programme tailored to your customers and your buyers’ buying process, with on-the-job application built in and leadership owning the behavioural change. You need spaced repetition, just-in-time learning, and systematic reinforcement. If your budget can’t carry that, do nothing yet. Spend the budget on a proper diagnostic first and figure out the smallest high-impact intervention from there. The other problem is training your people to work efficiently in a flawed system. This is another big mistake. You need to get the system right first.
Does any sales training actually stick for technical teams?
Many MDs think all sales training is equally ineffective because they’ve been burned by generic providers who put technical teams through their sausage machine systems. The truth is that incremental capability development works brilliantly for engineers when it’s tailored to how they think and learn. The problem isn’t sales training as a concept. The problem is one-off events that ignore how the human brain actually builds new capabilities. You need systematic development over months, not motivational speeches over hours.
How can you tell if you need a structured approach?
First signal: your team attends training events but their client conversations don’t change. They come back enthusiastic but revert to old patterns within weeks. Second signal: you’re investing in multiple one-off sessions hoping something will stick. Third signal: your technical experts can explain your solutions beautifully but struggle to create buying tension or move conversations to clear next steps. If you recognise any of these, you need systematic capability development, not more event-based training.