Email open rates for fitness businesses hover around 20-25%. SMS open rates consistently hit 95-98%, with most messages read within three minutes. For triathlon coaches running time-sensitive promotions - coaching cohort launches, early-bird race registration deals, or flash sales on training plans - SMS delivers your message faster and more reliably than any other channel. A fitness virtual assistant handles the entire SMS workflow from platform setup to compliance to campaign execution, so you reach athletes at the moment they are most likely to act.
Setting Up SMS Marketing Infrastructure
Your VA begins with platform selection. The right SMS tool depends on your list size, budget, and integration needs.
Top SMS platforms for triathlon coaches:
- GoHighLevel - Best all-in-one option if you already use GHL for CRM, email, and funnels. SMS is built in with automation workflows.
- Twilio - Most flexible and cost-effective for custom setups. Requires more technical configuration. Your VA connects it to your CRM via Zapier or direct API.
- SlickText - User-friendly platform with built-in keyword opt-in, drip campaigns, and compliance tools. Good for coaches new to SMS.
- Community - Originally built for creators and influencers. Strong for building a direct text relationship with athletes.
- Postscript - E-commerce focused but works well if you sell training plans, courses, or gear alongside coaching.
Your VA registers for a dedicated phone number (local or toll-free) and completes carrier registration. This is a critical step that many coaches skip. Since 2023, carriers like AT&T, T-Mobile, and Verizon require businesses to register their SMS campaigns through The Campaign Registry (TCR). Unregistered numbers get filtered or blocked entirely.
Your VA handles the registration process:
- Register your business entity with TCR through your SMS platform
- Submit your use case description (coaching business, promotional and transactional messages)
- Provide sample message content for carrier review
- Wait for approval (typically 3-7 business days)
- Verify the number is approved and messages are delivering successfully
Skipping this registration step means your messages will not reach subscribers. Your VA ensures everything is compliant before you send a single text.
Building a Compliant SMS Subscriber List
SMS marketing has stricter legal requirements than email. Your VA sets up every opt-in point to meet TCPA (Telephone Consumer Protection Act) compliance:
Required elements at every opt-in point:
- Clear disclosure that the subscriber is signing up for marketing text messages
- Expected message frequency (e.g., "up to 4 msgs/month")
- "Message and data rates may apply" disclaimer
- Link to your privacy policy
- Instructions for opting out ("Reply STOP to unsubscribe")
Your VA builds SMS opt-in points across your marketing channels:
- Website pop-up - "Text IRONMAN to 55555 for weekly training tips" using OptinMonster or your SMS platform's web form
- Lead magnet delivery - Add an SMS opt-in checkbox on your lead magnet landing pages ("Also send me training tips via text")
- Webinar registration - Phone number field with SMS consent checkbox
- Checkout flow - SMS opt-in during coaching program purchase for transactional updates and tips
- Social media - "Text JOIN to [your number]" promoted in Instagram stories and bio links
- Race events - QR codes on flyers at your booth linking to the SMS opt-in page
Your VA maintains a clean subscriber list by processing opt-outs immediately (STOP keyword), removing invalid numbers monthly, and segmenting subscribers by interest and engagement level.
For triathlon coaches, the ideal list segments include:
- Race distance interest (sprint, Olympic, 70.3, full Ironman)
- Experience level (beginner, intermediate, competitive age-grouper)
- Coaching status (prospect, current client, past client)
- Content preference (training tips, race deals, coaching offers)
Crafting SMS Campaigns That Drive Action
SMS messages need to be short, direct, and valuable. Your VA writes messages that respect the 160-character sweet spot and give subscribers a clear reason to act.
Campaign types your VA runs:
Promotional campaigns (2-4 per month):
- Coaching cohort enrollment openings with an application deadline
- Early-bird pricing on training plans or courses
- Flash sales on digital products (race nutrition guides, training templates)
- Webinar or workshop announcements with direct registration links
Example message: "Hey [First Name] - spots for the Fall Ironman coaching cohort open tomorrow at 9am ET. Only 8 spots. Reply READY for the early access link."
Value-driven campaigns (2-4 per month):
- Quick training tips relevant to the current season
- Race-week reminders for subscribers with upcoming events
- Motivational messages before major race weekends
- Links to new blog posts or YouTube videos
Example message: "Race week tip: Cut intensity by 40% starting today. Keep one short brick session Wed. Hydration focus all week. You've done the work - trust your training."
Transactional messages (triggered automatically):
- Coaching application confirmation
- Appointment reminders for discovery calls or coaching sessions
- Payment confirmations and billing reminders
- Welcome message after subscribing
Your VA schedules promotional messages for optimal times. Data shows that fitness-related SMS messages perform best on Tuesday through Thursday, between 9-11am and 5-7pm in the subscriber's time zone. Weekend mornings also work well for triathlon audiences who are planning their training week.
Building Automated SMS Workflows
Your VA creates automated sequences that send the right message at the right time without manual intervention. These workflows run inside GoHighLevel, Twilio, or your chosen SMS platform.
Welcome sequence (triggered by opt-in):
- Message 1 (immediately): "Welcome to [your name]'s training community! You'll get 2-4 texts/month with training tips and exclusive offers. Reply STOP anytime."
- Message 2 (Day 2): Quick training tip relevant to the subscriber's race distance
- Message 3 (Day 5): Link to your most popular free resource (lead magnet or blog post)
- Message 4 (Day 7): Soft CTA to book a free coaching assessment call
Abandoned application sequence: When someone starts a coaching application but does not finish, your VA triggers a follow-up:
- Message 1 (1 hour later): "Looks like you started your coaching application but didn't finish. Any questions I can answer? Reply here or finish at [link]."
- Message 2 (24 hours): "Just checking in - your application is saved. Spots for [program name] close on [date]."
Pre-race support sequence (for current clients):
- 7 days out: Equipment checklist reminder
- 3 days out: Nutrition loading protocol
- 1 day out: Race-morning routine and logistics
- Race morning: "You're ready. Trust the process. Have the race of your life today."
These automated workflows are one of the most valuable things a fitness virtual assistant builds for your coaching business. Once configured, they run indefinitely with only periodic content refreshes.
Measuring SMS Campaign Performance
Your VA tracks metrics that matter and reports results weekly:
- Delivery rate - Should be 95%+. Lower rates indicate carrier filtering issues or bad numbers on your list.
- Open rate - SMS open rates are inherently high (95%+), so this metric is less useful than with email.
- Click-through rate - For messages with links, aim for 15-30%. Below 10% means the offer or copy needs work.
- Reply rate - For conversational messages, 5-15% is strong. Replies indicate genuine engagement.
- Opt-out rate - Should stay below 2% per campaign. Higher rates mean you are messaging too often or sending irrelevant content.
- Conversion rate - The percentage of SMS subscribers who take the desired action (book a call, enroll in coaching, purchase a product).
- Revenue per message - Total revenue generated divided by messages sent. This is the ultimate ROI metric.
Your VA creates a monthly SMS performance dashboard showing trends over time. They compare SMS campaign results against email campaigns for the same offers to demonstrate the incremental value of the SMS channel.
When a campaign underperforms, your VA diagnoses the issue. Low click rates usually mean the CTA was unclear or the offer was not compelling. High opt-out rates after a specific message indicate the content missed the mark. Your VA adjusts future messages based on these insights.
Avoiding Common SMS Marketing Mistakes
Your VA prevents the errors that damage your SMS channel:
- Over-messaging - More than 6-8 messages per month causes subscriber fatigue. Your VA maintains a content calendar that limits frequency.
- Ignoring time zones - Sending a text at 6am or 10pm creates a negative experience. Your VA schedules messages in the subscriber's local time zone using platform features.
- No personalization - Generic blasts feel spammy. Your VA uses merge fields (first name, race distance) and segment-specific messaging.
- Missing opt-out compliance - Every campaign message must include opt-out instructions or be part of a thread that previously included them. Your VA adds "Reply STOP to opt out" on all promotional messages.
- Broken links - Your VA tests every link on mobile before the message sends. Shortened URLs (via Bitly or your SMS platform's built-in shortener) keep messages clean and trackable.
- Selling without giving value - If every message is a pitch, subscribers leave. Your VA maintains a ratio of at least 2:1 value-to-promotion messages.
Frequently Asked Questions
How much does SMS marketing cost for a triathlon coach?
Platform costs range from $0 (GoHighLevel if you already subscribe) to $30-100/month for dedicated SMS tools like SlickText. Per-message costs through Twilio run about $0.0079 per outgoing text. A list of 500 subscribers receiving 4 messages per month costs roughly $15-20 in messaging fees. Your VA's time managing the channel adds 3-5 hours per month.
How do I grow my SMS list as a triathlon coach?
The fastest methods are adding SMS opt-in to your existing lead magnets, offering a text-exclusive training tip series, and promoting a keyword opt-in on your social media profiles. Your VA can also add SMS opt-in at checkout for coaching program purchases and during webinar registrations. Most coaches build a list of 200-500 subscribers within the first 3 months.
Will SMS marketing annoy my coaching prospects?
Not if managed correctly. The key is sending relevant, valuable content at a reasonable frequency. Your VA segments subscribers so each person receives messages matched to their interests. People who text-opted in for Ironman training tips should not receive sprint triathlon promotions. Relevance prevents annoyance.
Can I use SMS for current client communication instead of just marketing?
Absolutely. Many triathlon coaches use SMS for workout delivery, check-in reminders, and real-time coaching feedback. Your VA can set up separate workflows for client communication and marketing messages, using the same platform but different message types to maintain compliance.